Ekaterinburg submarine of the Russian Navy. Photo: TASS Business Insider (USA) reported that the Delta-IV class submarine Ekaterinburg has spent nearly 2 years waiting at the port in Severodvinsk. Ekaterinburg’s decommissioning also marks the “final chapter” of the Delta class that has been the mainstay of the Soviet and Russian fleets of nuclear-powered ballistic missile submarines for decades. It is expected that Delta-class submarines will be replaced by advanced Borei-class ships. Delta IV class submarines are part of a group of 43 ballistic missile nuclear submarines with the first being launched in the early 70s of the last century. There are seven Delta IV submarines in service with the Russian Navy. Among them is the Podmoskovye which in 2016 was converted into a Special Mission submarine dedicated to intelligence missions. It is known that Ekaterinburg is the second ship of the Delta-IV class to be produced, built in 1985. On August 6, 1989, during Operation Behemoth, the Ekaterinburg submarine tested 16 R-29RM Shtil ballistic missiles. while in diving mode. The first launch was successful, but a fuel leak in the rocket during the second launch halted the test. The Ekaterinburg was fortunately unharmed. Not stopping there, in 2011, a serious fire occurred on the Ekaterinburg ship. The ship then had to undergo a three-year repair process.

A shelter room in the basement of a building in Tel Aviv. Photo: Van Ung – P/v VNA in Tel Aviv During the conflict that has been going on for the past week, Hamas in the Gaza Strip fires hundreds of shells and rockets into Israel every day in retaliation for the Israeli army’s attack on this force. According to Israel’s Civil Defense Law, enacted in 1951 and subsequently amended several times, all homes, residential areas, offices and industrial buildings must have additional shelters built. In addition, Israel has also launched many propaganda campaigns, instructing people on how to stay safe whenever the sirens sound. In recent clashes with Hamas, the bunkers along with the Iron Dome (Iron Dome) interceptor missile system have helped Israel very effectively limit the number of casualties from Palestinian shells. The idea of ​​shelter was born after the First Gulf War, to help people quickly reach a safe place from bombs, bullets, missiles or chemical weapons. Later, with the development of the construction industry, Israelis tend to build shelter rooms right in their apartments. Whenever there is a missile alarm, people just need to quickly enter the shelter, close the door and wait until the alarm is over for 10 minutes to be able to go out safely. Currently in Israel there are some basic types of shelter works as follows: Shelter: All homes, residential areas and industrial buildings in Israel are required to have shelters built. The law also allows several houses or apartment buildings to share a bunker. In the event of war, the garages can be requisitioned as shelters or makeshift hospitals. The bunker must always remain closed so that anyone can quickly and easily access it when the sirens sound. Israeli children in a bunker. Photo: Jerusalem Post Shelter room: This is the most common form of shelter in Israel. Shelters are built right into apartments, floors of buildings or other public areas. The shelter room, built of reinforced concrete, is located near the entrance to the apartments. Usually these rooms are used by residents as storage, but when there is an incident, this place will be required to be cleaned up to be ready for people to enter the shelter at any time. Fortifications: Neighborhoods near the Gaza Strip often build fortifications, which are dome structures over buildings to avoid being penetrated by rockets. Since 2008, the Israeli government has built a solid bus stop with reinforced concrete to avoid being hit by shrapnel. Since 2009, all schools in the South have been fortified with anti-missiles. Migunit: This is a concrete structure shaped like a bell or box, with enough space for a small group of about 10 people to shelter. Migunit can be moved to place in vacant lots or near roads so that people can easily access when there is an alarm. Sewer pipes is a pipe several meters long placed near a house that can provide temporary shelter. At the request of the agency in charge of civil safety, the minimum size of the shelter room is as follows: Covered area 13m2 (3.6m x 3.6m), clear area 9m2 (3m x 3m) . Thickness of outer wall 25cm, thickness of inner wall 20cm, thickness of ceiling 30cm. The room must be built of solid materials, with metal-reinforced doors. Israelis take refuge in a sewer when rockets are fired from Gaza. Photo: Getty Images Normally, the shelter room will be the innermost room of the building, with limited wall area exposed to the outside, no windows or small windows, and the walls are not covered with fragile materials. shot causing injury such as porcelain, brick, mirror, glass… For old apartment buildings, the law stipulates that there must be shelter rooms with reinforced concrete walls at least 12 cm thick or at least under concrete stairs. cardboard with enough supports to keep the building safe enough from bombs and missiles. In the past, when there were no clear regulations, each shelter room was only 5m2 wide and was often used as a laundry room or storage. Later, the law stipulates a minimum area of ​​9m2, but most families still use the shelter room as an extra bedroom or office. In the event of a war, in each shelter people usually keep some items such as canned food, emergency lights, communication equipment, fire extinguishers, copies of important documents, phone chargers, and batteries. batteries, bottled water. There are also some personal items such as money, clothes, candles, medicine, first aid kit and important phone numbers.

However, an incident later occurred when the core of a missile weighing up to 20 tons lost control and fell back to the ground at an extremely high speed. According to forecasts by both the US space agency (NASA) and the European Space Agency (ESA) at that time, the missile is likely to fall on May 8-10 – and currently the latest forecasts show. It will fall on May 9. Missile Truong Chinh 5B. Description: Thanh Luan Its location is a densely populated place or falls into the sea or uninhabited area is still a big question mark, so this event attracts the attention of most of the world’s major powers. . But many experts advise people in the countries concerned that “should not be too worried”. Specifically, sharing his opinion with CGTN channel on May 8, according to expert Zhang Xiaotian working at the School of Astronaut, Beihang University, told CGTN: “ As for the missile’s return to the ground, we need it to fall into a predetermined safe zone and there are many measures to achieve this goal such as choosing the launch location, controlling the brake. degrees at different stages “. China’s Ministry of Foreign Affairs spokesman Uong Van Ban also said that the ability of fragments or missile cores to fall to the ground is extremely low because the missile is designed with special technology. . The Hindustantimes Indian newspaper quoted the Paris-PSL Observatory astronomer Florent Delefie as saying: “ The chance of the debris falling in an inhabited area is very low, with the probability of 1 in 1 million “. Jonathan McDowell, an astrophysicist at the Smithsonian Center for Astrophysics, Harvard, in an interview on Space.com even said that the probability of a personal danger being hit by a piece of paper is just 1 in many billions of possibilities. “The chance of someone getting hurt is probably 1% and the chance of you getting hurt is 8 billion times smaller than that, so don’t worry about it.” Even so, McDowell also criticized China for its somewhat irresponsible actions: “Usually, after the missile completes its mission, the engine will be reactivated and dropped into the ocean or inhabited place, so the damage is very little. However, China did not do that,” he said. they put rockets in orbit and then set them free. “ Theverge quoted Dan Oltrogge – founder of Space Safety Coalition as well as leading expert at Commercial Space Operations Center expressed optimism about the missile core will fall into the sea. He said: “Most of the Earth’s surface is covered with water (70%), so there is almost no danger, the chance of it falling into a residential area is not zero but there would be little to worry about if it does. fell into the ocean “. “The chance of anyone getting hit by debris is very low, extremely low”, he stressed . Have there been instances of missile debris hit causing significant injury? In fact, in more than six decades since humans put their first satellite into the air, there have been no cases of debris hitting people causing significant injuries, according to Stijn Lemmens, an expert at Mechanical European Space Agency. The likelihood of falling into the residential area of ​​the Truong Chinh 5B missile core is very low. Photo: Bulletin The China Space Agency, the main unit responsible for this incident, still keeps information related to the missile secret, so it is still possible to estimate the specific drop position of the missile core. a big question. Most recently, they just made an official announcement. This is not the first case of a Chinese space object losing control, before in 2018, a space station named Thien Cung 1 weighing 8 tons also lost control and fell back to the ground. but no one was injured. Articles translated from sources: Space, CGTN, Hindustantimes, Theguardian

The scene of the launch of the Truong Chinh – 5B missile in Hainan on April 29 (Photo: Tan Hoa commune). According to the Hong Kong news site the East On May 9, China’s Office of Construction to put people into space on Sunday morning said that fragments of the end-propeller compartment of the Truong Chinh – 5B (CZ-5B) rocket launched by China from the Van Xuong launch site, Hainan will return to the atmosphere at 9:12 am on the same day (Hanoi time); the area in which it re-entered the atmosphere lies above 28.38 ° east longitude and 34.43 ° north latitude, in the Mediterranean sky. The European Union’s Center for Space Monitoring and Monitoring (EUSST) had previously predicted that the rest of the missile bay would return to the atmosphere at 2:32 a.m. GMT on Sunday (9:32 a.m. Internal on Sunday), with an error of adding or subtracting 139 minutes. According to EUSST, the probability of a missile fragment falling in densely populated areas is very low, but it can still happen uncertain due to the object’s uncontrolled. Thien Ha module of 100m3 capacity was launched by missile into space. American company Aerospace Corporation again stated that missile fragments will fall to the ground at 3:30 am UTC on Sunday (ie 10:30 am Hanoi time) with an error of plus or minus 4 o’clock. Actual drop times may vary. The Truong Chinh – 5B missile was launched into space by China on April 29 to bring the 100m3 Thien Hoa core module into orbit, this part will be the place for 3 astronauts to live and live on the Air Station. the Chinese Heavenly Palace. The launch of the core module is the first of the 11 missions required to complete the installation of a space station. The carrier was successfully put into orbit, but the rocket’s propulsion chamber lost control and fell back to Earth. According to the Ministry of Foreign Affairs of China, the fragment of the missile will catch fire when it enters the atmosphere, so the potential for harm is extremely low. The missile falls down (all brown parts and 2 support chambers) with the trajectory of the debris moving around Trac Dat. Black dot is the falling point predicted by Aerospace on May 8 (Image: UDN). However, there has been controversy surrounding the rocket’s falling back to Earth. The US Army Space Command said on May 4 that they “are closely monitoring and reporting to the public the location of the missile debris. It is currently impossible to determine where it fell to Earth. Asked during a press conference on May 6 whether the US shot down fragments of Chinese missiles, US Defense Secretary Lloyd Austin said: “We expect it to fall where it will not cause it. casualties; hope it will fall into the ocean or the like “and said the US” has no plans to shoot it down “. During a press conference at the White House on May 5, when asked: “If the Chinese missile fragments cause harm to the US, will the US claim compensation,” White House spokesman Jen Psaki said: “No. it’s time to discuss this. We are tracking its position through Space Command and hopefully not in the end. ” “The US pays attention to solving the problem of space junk caused by increased activities in space,” she emphasized. The US hopes to cooperate with the international community to promote responsible behavior in the space. Photo of debris caught fire while crossing Italy on the night of May 8 (Photo: virtualtelescope.eu). Meanwhile, the Chinese side accused the Western media of overstating the fact that their missiles “lost control” and could cause great damage. According to the Reuters , sheet Global Times China’s claim that reports of the missile “out of control” and can cause damage are just “Western hype”. The Chinese Ministry of Foreign Affairs believes that the probability of harm caused by this process is extremely low. Mr. Uong Van Ban, spokesperson for China’s Ministry of Foreign Affairs on May 7, when answering questions from reporters during a regular press conference, said that international practice allows rockets to enter the atmosphere to throw and destroy. He said: “As far as I know, this missile applies a special engineering design, most of the parts will be worn out and destroyed during the return, potentially harmful to cargo operations,” he said. zero and above ground is extremely low; The relevant authorities will promptly notify the outside situation ”. The Chinese rocket propulsion chamber fell down before (Image: weibo). The Chinese side is very interested in monitoring the reintegration of the missile debris atmosphere, but declined to answer questions about where it was expected to fall, said Uong Van Ban; instead, he advised reporters to “consult the relevant agencies”. However, the National Aerospace Bureau of China did not respond to relevant questions from reporters Bloomberg . Since the US Skylab space station was out of orbit and crashed into Western Australia in 1979, most space programs have tried to avoid sending large missiles into orbit, because in this case Their return to Earth will be difficult to predict. According to the news of The Guardi This uncontrolled China Changzheng-2B missile compartment is 30 meters long, 5 meters wide and weighs 21 tons, it could become one of the largest space debris falling to the ground. Photo of Truong Chinh – 5B rocket propulsion compartment falling on May 6 (Photo: virtualtelescope.eu) This missile compartment is currently freely acrobatic around Earth, is about to enter the lower atmosphere, and is expected to fall uncontrollably down to Earth. Its orbital tilt is 41.5 degrees, meaning that areas of the Earth in the range from the north like Chicago, New York, Rome, Beijing, Hanoi and south to New Zealand, Chile are all on the Road moves and may fall. Although scientists expect that most of the debris will be burned and destroyed as it enters the atmosphere, there are still some that will fall to different places on earth, these parts include a metal and glass numbers have not been burned. Some scientists believe that it is irresponsible for China to let the missile debris return to Earth uncontrollably. “They (China) are responsible,” said Paulo Lozano, director of the Space Thrust Laboratory at the Massachusetts Institute of Technology (MIT). They either did not provide enough information or did enough work during the design process to prevent the space object from returning uncontrollably back to Earth. I think that’s very important …. Hope they won’t fall on land, especially in public places, the consequences will be very bad. ” Lozano said that almost all missile launches in the US require a second stage. During this phase, the engine will restart to bring the missile back to earth in an area that does not have any. designated person. However, the Truong Chinh – 5B missile does not have this design. According to Jonathan Black, director of the Maritime and Aviation Systems Laboratory at Virginia Tech, the technology has been in use for the past ten years. Although the Truong Chinh – 2B missile was just launched in late April, its technology is still decades ago. Scientists speculate that the high cost may be the reason China is not adopting new technologies. The propellant compartment of the Chinese missile fell to Guangxi province before (Image: weibo). Harvard astrophysicist Jonathan McDowell criticizes China for being negligent in this regard, not letting objects heavier than 10 tons fall to Earth from space. He said potentially dangerous debris may not be completely burned when returned to the atmosphere at supersonic speeds, but the probability of falling into the sea is higher because 70% of the earth’s surface is covered by Ocean. However, Mr. McDowell told Reuters that it was still possible that missile debris could fall on the ground; can even fall in densely populated areas, like fragments of another Truong Chinh-5B rocket that crashed on Côte d’Ivoire (Ivory Coast) in May 2020, destroying many buildings, But luck did not cause any casualties. Follow the latest information from the page the East at 11:33 a.m.: The China Space Construction Office announced: fragments of the last compartment of the missile carrying Truong Chinh -5B returned to the atmosphere at 10:24 am. The fall zone was located at 72.47 ° east longitude and 2.65 ° north latitude over the Indian Ocean near the Maldives, most of the equipment was burned down during the reintegration of the atmosphere.

On the morning of May 9 (Beijing time), the China Manned Space Engineering Office (CMSEO) confirmed that the fragments of Long March 5B had fallen into the Indian Ocean near the Maldives, the rest was loaded. fire in the atmosphere. The Truong Chinh 5B missile carrying parts for the Chinese space station was launched in Hainan province on April 29. Photo: Reuters. “They are jealous of China’s progress” In addition to the confirmation of the missile falling into the sea, the Chinese media said that Western newspapers are exaggerating the incident, discrediting the country’s space exploration program. “Their hype and smear are in vain”, CNN citing a Chinese source, saying that American scientists are “acting against conscience” and “anti-intellectual”. “These people are jealous of the advancement of Chinese aerospace technology… Some of them are even using loud words to interfere with our future missile launch missions, with the goal of building stations. private universe “, this page says. Earlier, the director of the US Aerospace Agency (NASA) Bill Nelson criticized China after debris from the Long March 5B rocket fell into the Indian Ocean. “It is clear that China has not met the standard of responsible space waste,” said Nelson in a statement on May 9. Compared to Russia (formerly the Soviet Union) or the US, China is a latecomer in the space field. They launched their first satellite in 1970, 13 years behind the Soviet Union and 12 years behind the US. In recent times, the field of Chinese space exploration has been invested more and more strongly. They are the first country to send a probe into the dark of the Moon in 2019, before bringing some rock samples on the Moon back to Earth by the end of 2020. The reason China wants to build a space station On the US side, this country has taken action that China sees as “hostile”, to prevent its space mission. Since 1999, the United States has imposed a restriction on exports of satellite technology to China. In late 2011, the US Congress also passed laws restricting cooperation between NASA and China. That is why Chinese astronauts are not allowed to board the International Space Station (ISS), the only space station in orbit to be completed, operated by cooperation between the US and Russia, Europe, Japan and Canada. The Long March 5B is the largest space object to return uncontrollably to Earth in nearly three decades. Photo: ABC. That is the reason why China plans to build the Tiangong (Tian Cung) space station, which means “heavenly palace”. In late April, the Long March 5B was launched to bring the first module to the space station. But then, the rocket fell into a state of uncontrollability until it was gradually pulled down by Earth’s gravity. Although criticizing the West for “bluffing” the Long March 5B out of control, the Chinese media and experts have ignored the explanation of why the missile makes the world worried. According to the CNN , the Earth’s launch and landing phases of the missile can be predicted. When falling into orbit, manufacturers often equip controls to direct missiles into the sea or keep them in a “graveyard orbit”, which helps them hover in space for decades. This is the second incident related to the Truong Chinh 5B missile. Last year, a 12-meter debris of the missile crashed into a village on Cote d’Ivoire, damaging businesses and homes. Estimated to weigh more than 20 tons, the Long March 5B is the largest space object to return to Earth uncontrollably in nearly three decades. SpaceX’s test missile explodes again when it lands on the launch pad SpaceX’s Starship SN9 rocket landed and exploded on 2/2. This is the first phase prototype of a reusable rocket line that will help send people to Mars.

Chinese Truong Chinh 5B missile leaves its launch pad. According to this map, anywhere between 41 degrees North and 41 degrees South can be affected by the rocket’s debris. He said the boosters will enter Earth’s atmosphere as early as May 8. According to ROSCOSMOS, “a portion of the rocket will no longer exist in the dense gas layers of the atmosphere” but “individual non-flammable structural elements can reach the surface of the Earth”. Meanwhile, the Aerospace Corporation non-profit aerospace organization predicts, the time of the Chinese missile crashes to Earth will occur at dawn on 9/5 (international time), the error plus – minus in 28 hours. They also published a map of the potential impact area – relevant to the area provided by ROSCOSMOS. The Chinese missile’s orbital tilt is currently 41.5 degrees, meaning it could fall anywhere from the north relative to New York, Madrid and Beijing and as far south as southern Chile and Wellington. New Zealand, these are all regions with the highest population densities in the world. The ROSCOSMOS map shows the drop zone of the Chinese missile’s center. Speaking to the press, US Defense Secretary Lloyd Austin expressed his hope that the Chinese missile will fall into the ocean and it is estimated that it will fall between May 8 and 9. On May 6, Mr. Austin said at this time, the US has no plans to shoot Chinese missile debris that is expected to fall back into the atmosphere this weekend. Since the missile is traveling at an average speed of 7 km / s, it is difficult to predict where it will hit. US Department of Defense spokesman Mike Howard said the US Space Command was monitoring the missile’s trajectory. However, the US was only able to determine the exact point within a few hours before it fell. According to Howard, the 18th Space Control Squadron will provide daily updates on the missile’s position on the Space Track website. Ted Muelhaupt, an expert in space debris at the US-based nonprofit Aerospace Corporation, told ABC News that the central floor of the Truong Chinh 5B rocket was probably among 10 large objects. can fall to the planet into 1 piece. The bulldog has a central floor weighing 22 tons. China’s Long March 5B missile hull areas are likely to fall over the next few days. Photo: Aerospace Corporation According to SpaceNews, the 22-ton central deck of the Truong Chinh 5B missile is in a state of out of control and could fall to Earth. Instead of falling to the intended location at sea like the previous rockets, the central stage of the Truong Chinh 5B boosters began to rotate around the globe in China’s helplessness. On April 28, the China National Space Administration (CNSA) launched a Long March 5B booster rocket carrying a core module called “Thien Hoa” weighing 22.5 tons into space (part of the space station. Heavenly Palace). The launch went quite smoothly until the core of the missile suddenly deviated from its intended flight trajectory. It is known that the core layer of the body (weighing 19.6 tons, 30m long and 5m in diameter) is currently flying around in the LEO orbit at an extremely fast speed. According to a SPACECOM representative, the Chinese missile is currently flying at 162-306km above the ground, indicating that it has begun to gradually decrease altitude from 170-372km. Essentially the drag of the Earth’s atmosphere sooner or later pulls the upper missile body out of the LEO orbit, but with its erratic speed and trajectory it makes it possible to accurately predict the location and The moment the rocket will hit the ground becomes difficult.

The 21-ton core of the Chinese Truong Chinh 5B missile was taken on the night of 5/5/2021. Photo: Project Virtual Telescope According to the Daily Mail, the Italy-based Virtual Telescope (VTP) project captured the core of the missile, which looks like a bright spot of light as it crashes through their Elena robot telescope. Chinese rockets have caught international attention throughout the week as debris of the 21-ton vehicle is expected to fly back to Earth uncontrolled over the weekend, with the risk of landing in areas with residents. According to Italian researchers, the Truong Chinh 5B missile has moved “extremely fast”, as it soared through a distance of about 700 km above the VTP’s telescope. The Space.com site said that Gianluca Masi, the Virtual Telescope project’s astronomer who took the photo, wrote in the photo description: “At the time of the photo shoot, the rocket core was far from the telescope. Ours is about 700 km, while the Sun is only a few degrees below the horizon, so the sky is extremely bright, making it difficult to take pictures. captured this giant fragment “- Masi wrote in the description of the photo. “This is another brilliant success, demonstrating the amazing ability of robotic vehicles to track such objects,” Mr. Masi affirmed. On April 29, China launched a 5B Truong Chinh missile that carries the main module of its own space station into the orbit of the Earth. This module, called Thien Ha, is 16.6 meters long. Watch the video of China launching a rocket carrying module of the Tianhe space station on April 29: Space agencies and astronomers around the world are now closely monitoring the 5B’s trajectory in the hope of being better prepared for the moment it falls back to Earth. The latest information shows that fragments of this giant rocket are expected to fall back to Earth on May 8 and the US government has warned they could fall into populated areas. US Department of Defense spokesman John Kirby revealed the intended date of return to Earth’s atmosphere, but said the exact timing of that event was currently unidentifiable. Mr. Kirby said the government at this time “does not have enough information to be able to formulate specific plans”. However, he asserted that if there was information, they would share it appropriately.
The US Space Command is currently monitoring the Chinese missile as carefully as possible and giving daily updates to its position on the Space Track website. The Truong Chinh 5B Y2 missile carrying the Thien Ha core module was launched from the Van Xuong launch pad in Hainan province, China on April 29. Photo: THX Jonathan McDowell, an astrophysicist at Harvard University (USA) and a specialist in orbital tracking, notes that the core of Truong Chinh 5B is the heaviest object that has fallen out of control through the atmosphere in nearly three decades. century. Before breaking, this core had a weight of nearly 21 tons. The last time a heavier object fell out of control was 1991, when the 43-ton Soviet Salyut-7 space station crashed on Argentina. Mr. McDowell calculated that the core was about to fall to Earth 7 times heavier than the second floor of the Falcon 9 rocket, which burned in the sky of Seattle, about a month ago. If returned to the atmosphere at night, it could produce a similar light trail. Despite US Department of Defense concerns, many industry observers believe the situation is not to the point of causing panic. The risk of being hit by debris is extremely small, says analyst McDowell. Meanwhile, Mr. Song Zhongping – a Chinese aerospace expert – on May 5 said that the rocket fragments returned to Earth is completely normal. China launched the Truong Chinh 5B rocket in May 2020 (photo) to test a vehicle for a program to send people to the Moon. Photo: Daily Mail Wang Ya’nan – editor-in-chief of Aerospace Knowledge magazine – added that during the missile development, Chinese aerospace officials have carefully considered from the initial stage of missile design and selection. Select launch location, to launch status and flight trajectory. “Most of the debris will burn up during its return to Earth’s atmosphere,” Wang explained. Only a very small fraction can fall to the ground and is likely to fall into the ocean or areas far away from where humans are active. Since Chinese rockets are mainly made of lightweight materials, most will easily be burned during high-speed fall through the atmosphere. Besides, Truong Chinh rocket also uses environmentally friendly fuel, so once the parts fall into the ocean, it will not cause water pollution. According to Space, if there is debris damage, the United Nations Convention on Liability of the Outer Space Treaty states that the launching country “must bear full responsibility for damages. caused by their space objects on the Earth’s surface or to an aircraft, and are responsible for damage caused by its fault in space “. The only time this convention was invoked was in 1978, when a nuclear-powered Soviet satellite, Kosmos 954, spread radioactive debris across the Canadian Arctic, leading to a campaign. urgent cleaning and cost at least S $ 3 million in 1981 (equivalent to $ 7.5 million today).

The largest missile center in China is falling out of control in orbit, after it carried part of the new space station into space last week. The object is expected to fall to Earth during an “uncontrolled re-entry” on May 8 or 9. Whether it falls harmlessly into the ocean or affects the land where humans live, the reason the Chinese space program allows this to happen is – again – unclear. And given China’s planned launch schedule, it is entirely possible that such uncontrolled re-imports continue to occur. Missile Truong Chinh 5B in a launch in 2020. (Photo: Xinhua) The China space program has a series of major spacecraft achievements over the past six months, including bringing back lunar rocks and sending spacecraft into orbit around Mars. However, the programs seem to continue to pose a small, though small danger to people across the planet without control of the path of the launched missile. Jonathan McDowell, an astrophysicist at the Center for Astrophysics in Cambridge, Massachusetts, who tracks objects in space, says: “I think it was their negligence. I think it is irresponsible. The uncontrolled drop is the reinforced core of Truong Chinh 5B, designed to lift large, heavy sections of the space station. For most rockets, the lower layers typically fall back to Earth shortly after launch. The upper layers, when they reach orbit, often reactivate the engine (after releasing the load), directing them to re-enter deserted areas such as the oceans. For the past three decades, only China has lifted layers of such large rockets into orbit and let them crash somewhere, said Dr. McDowell. “It is a technical decision based on possibilities.” He said that Chinese engineers were able to design the trajectory of the rocket so that it would remain in orbit, fall back to Earth shortly after launch, or they might have planned to activate the booster. fig to get it out of orbit in a non-dangerous way. Ted J. Muelhaupt, director of the Center for Orbital Research and Aerospace Debris re-entry, says: “The reintegration design cannot be taken lightly, it’s something the world as a whole has done because we need it.” As for Truong Chinh 5B reinforcement, it could be anywhere between 41.5 North latitude and 41.5 South latitude. That means Chicago, located further north, is safe, but big cities like New York could suffer. On May 6, Aerospace Corporation, a federally funded nonprofit that conducts research and analysis largely, predicts the re-entry will take place on May 8 at 11:43 p.m. Eastern time (10:43 p.m. 9/5 Vietnam time). If that is correct, the debris could fall to Northeast Africa, in Sudan. The timing uncertainty – a 16-hour fluctuation – and location are still large. A day ago, Aerospace predicted the re-entry site an hour in advance in the Eastern Indian Ocean. The calculations are complicated by many factors, for example, the sun. The increase in the intensity of the solar wind – charged particles sprayed by the sun – will inflate the Earth’s atmosphere, increasing its force on the object and increasing its rate of fall. The movement of the object also affects. The US Space Command and the Russian space agency are both monitoring the missile division. The Russian statement noted that the re-import will not “affect the territory of the Russian Federation” . The US agency meanwhile promised to update it regularly before the event was likely to take place. Currently the object is moving at a speed of about 29,868 km / h, so prediction of position also changes with each minute. China plans to launch several more launches in the coming months as the construction of its third space station is completed, known as the Heavenly Palace, or “palace in the sky”. That would require additional flights of giant rockets and the possibility of more uncontrolled re-imports leaving people on the ground anxious to follow, even when mishaps from single parts. very small. Jen Psaki, White House press secretary, said on May 5: “For the mutual benefit of all nations, it is necessary to act responsibly in space to ensure the safety, stability, security and long-term sustainability of space activities”. America hopes to push “Responsible spatial behavior”.

China’s Truong Chinh 5B missile was launched into space from April 29 New arena between America-China This week, the US and China have repeatedly debated over the warning that the remnants of the Chinese Truong Chinh 5B missile could fall back to Earth. While the US has criticized this as the result of irresponsibility and negligence and predicts serious consequences, China has countered that the West is overdoing and the impact of heavier missile remnants. The 20 tons falling back on Earth is nothing serious. Observing the latest incident, world commentators said that, even when the huge remnant of Truong Chinh 5B’s missile fell to the Earth and caused no consequences, the controversy related to the row. Space between China and America will not end either. On the contrary, this is just the opening for a new “arena” between the two leading economies in the world because they are spending sparingly to increase their presence in the universe. The more space we invest and build, the greater the amount of space waste will be, and the return of giant objects from space will no longer be uncommon. Just over last month, the Chinese National Aerospace Agency also kept an eye on a massive cosmic litter. In particular, the International Space Station (ISS) emits the largest space trash ever, which is the 2.9-ton base of 48 nickel-hydrogen panels. It is expected that the trash will spend 2 to 4 years floating in low Earth orbit before it burns into the atmosphere. The consequences of this discharge are not the same as the discharge of the remnants of the Truong Chinh 5B missile because the object of the Chinese missile weighs more than 20 tons, so it is difficult to burn out, leaving the large structure falling on Earth. However, as soon as the ISS station’s discharge was announced, the China Space News website immediately published an article warning the risk of a 2.9-ton retrograde waste block. “Pray for that waste block not to come back and hit the space station”, according to the article on this website. The problem of litter will be as bad as climate change The South China Post (SCMP) newspaper published this month indicated that China is tracking about 20,000 blocks of space waste, 50% more than a decade ago. ” In the end, the consequence may be that, even if there are no more people performing any more space activity, the total amount of cosmic waste will continue to increase, the door to human space will be completely blocked. – Mr. Feng Hao, an aerospace specialist in China, said Mr. Feng Hao, lead author of the report and his colleagues at the Beijing Institute of Space Systems Engineering, said that the situation of the rapid increase in the amount of waste in the orbit of the Earth is very alarming because that floating object can collide with each other. The scenario above will take place soon and worse when China and the US continue to compete in space. Both have ambitious plans to expand the space program over the next few years. Tens of thousands of satellites have been launched, a lot of large-scale infrastructure built in orbit from Earth to Moon. Feng estimates that by 2033, the geostationary orbit will be crowded, meaning that adding more satellites to orbit will lead to a chain collision. Space litter “could become the same important political issue as the current state of climate change,” said a Beijing-based scientist, who did not want to be identified. According to this scientist, when the important orbits do not have many gaps, tensions between Washington and Beijing, the two countries most active in aerospace operations, will become increasingly fierce. “Beijing may criticize Washington for its cosmic emissions, on the contrary, Washington will limit Beijing’s future space missions. This will cause a profound geopolitical impact, affecting all countries on Earth “, emphasized the anonymous expert. Furthermore, when the US-China confronts, international cooperation related to space waste disposal will inevitably be affected. Not to mention, the situation of sharing space waste tracking information between countries is still superficial, partly because the technology used in the universe is related to the military, so no country wants to share it clearly. . “You can imagine this situation as two people sitting in the front row scrambling for the steering wheel while the car is about to crash into the wall,” the Beijing expert explained. China launched the 5B Truong Chinh missile into space, carrying the first module of the Chinese-made Tian Cung space station, from April 29. This missile has a 1-core configuration for propulsion, so the size of this floor is very large. When completing the task of bringing the missile to, the separated core will be disabled and become a giant mass of cosmic trash. The problem is this trash is spinning in uncontrollable Earth orbit. Expected to fall to Earth as early as today (May 8).

China’s Long March (Truong Chinh) 5B missile was launched last Thursday A Chinese uncontrolled 21-ton missile is falling on Earth and could land in densely populated areas, experts warn. China’s Long March (Truong Chinh) 5B rocket launched last Thursday is expected to fall back to Earth in the next few days. Jonathan McDowell, an astronomer who tracks objects orbiting the Earth, said SpaceNews that its path was “slightly further north than New York, Madrid and Beijing, and as far south as Chile and Wellington, New Zealand”. The missile can fall anywhere within this range, including oceans and densely populated or uninhabited areas, but most missiles will burn in the atmosphere. Satellite tracking devices have detected missiles longer than 30m cruise at speeds of more than 6.4km / s. China launched the Long March 5B at 11:23 a.m. local time last Thursday to make the first phase of their upcoming space station. The module that the missile carries, dubbed ‘Thien Hoa’, will be inhabited by the three crew members after the space station’s giant structure is complete. State media reported that China aims to complete the China Space Station, known as Tiangong (Tiangong) by the end of 2022, after several other modules have been launched. When completed, the Tiangong Space Station will orbit the Earth at an altitude of 340-450km. China aims to become a space power by 2030 to keep up with rivals, including the US, Russia and the European Space Agency, and create the most advanced space station around Earth. The ISS International Space Station, currently in orbit, takes 10 years and more than 30 missions to assemble since the launch of the first module in 1998. The ISS was supported by five space agencies – NASA (USA), Roscosmos (Russia), JAXA (Japan), ESA (Europe) and CSA (Canada) – but China was initially banned from the United States. However, the unsettled return of the missile could put an end to the Chinese celebration if the vehicle lands in an inhabited area. Cosmic debris watchers have observed it moving slowly and unpredictably to Earth over the past few days and it will be one of the largest uncontrolled debris on record. The Long March 5B is about 33m long, 5.3m wide and although more than 10 tons of space debris has been left in orbit for an uncontrolled return to ground flight, Mr McDowell said “by current standards. , it’s unacceptable to let it come back uncontrollably. ” Holger Krag, head of the European Space Agency’s Office of Space Safety Programs, told SpaceNews that: ‘China is aware of the potential danger of out-of-control’. “It is always difficult to judge the volume and amount of debris left over without knowing the design of the object, but the logical rule is about 20-40% China launched the Long March 5B in May 2020 to test the vehicle in preparation to send people to the moon, but the mission also ended with an uncontrolled return trip. The Long March 5B rocket entered space on 5 May 2020 and crashed to Earth a few days later, just off the coast of West Africa. This has been confirmed by Space Control Squadron 18, a unit of the US Air Force that tracks space debris in Earth orbit. The force says what’s remarkable not only about the size of the missile but also the extent of its uncontrolled dive zone. Before crashing into waters off the west coast of Mauritania, the rocket core flew over Los Angeles and New York.

RT reported that the Israel Defense Forces (IDF) confirmed that an SA-5 long-range surface-to-air missile was launched from Syria towards the Israeli fighters while they were in progress. attack in the Golan Heights of Syria. The missile exploded in a village in the Negev desert on the morning of April 22, just a few miles from Israel’s nuclear reactor. The explosion did not cause any serious injury or damage. IDF does not believe a nuclear reactor or any other ground site is the target for the missile. Photo of a missile explosion from Damascus, Syria. Photo: REUTERS Israel’s radar detected at least one of the missiles heading towards the Negev desert and triggered sirens in the area. IDF air defense crews were also involved. However, defensive measures have failed to stop the SA-5 missile. During a press conference in Tel Aviv, Defense Minister Benny Gantz admitted that the missile interception attempt “was unsuccessful” and that IDF is investigating the cause. In response to the other missile, Israel aimed to fire at a Syrian battery about 24 miles (40 km) from Damascus. Many Syrian soldiers were injured in the Israeli attack. Syria’s air defense forces intercepted “most of the enemy’s missiles”, a military spokesman said. Israel often uses its Iron Dome missile defense system to avoid the attacks by the Hamas Islamist movement. In February, Israel’s internal security agency arrested an Arab on charges of espionage and provided information on the country’s missile defense system to Hamas. Israel’s Iron Dome missile defense system. Photo: REUTERS The missile responses come amid constant tensions between the two countries. Israeli fighters routinely carry out airstrikes on Syrian territory, although IDF rarely comment on these operations. Earlier this month, four Syrian servicemen were injured in a missile attack believed to have originated from the Israeli-occupied Golan Heights.

The S-300 air defense complex includes a radar vehicle and a missile carrier. Photo: Military Todays Variants of the S-300 are divided into the P series of land-based air defense, the V series of cruise missile interceptors, the F series of on-board air defense. In it, the version that attracts the attention of the military and is the most widely used of the P series is the new S-300PMU system. S-300PMU Known as the SA-10 by NATO, the S-300PMU is a vertical-launch air-to-air missile system using a solid-material rocket engine; equipped with a thin explosive warhead with explosive equivalent of 100kg with a near-target fuse; effective combat altitude from 25-30,000m; maximum combat distance 90,000m. S-300PMU weighs 1,480kg, is 7m long, body diameter 0.45m, flight speed 50-120m / sec, deployment time 5 minutes, recovery time 5 minutes; traveling speed of the vehicle on the asphalt road is 60 km / h, the field road is 30 km / hour; ability of continuous journey of 500km; 10 years use time; number of guided missiles simultaneously 12; 6-person team. The missile is capable of simultaneously attacking multiple aerial targets and dealing with modern aircraft from low to high altitude, cruise missiles, tactical ballistic missiles and some types of missiles. Strategic ballistic in all weather conditions day, night … The S-300PMU system has 2 versions, used for domestic use SA-10A and for export SA-10B. The SA-10A includes a missile complex, a command station, a combat control center, a 3-way target capture radar, an I FLAP LID multi-purpose phase-type radar with a digital beam to scan targets. station, 12 launch tubes placed on the container launch system. The towing vehicle is a 6×6 KrAZ-260V truck. SA-10B includes 4 launch tubes, installed and launched vertically on 8×8 MAZ-7910 truck chassis. Each SA-10B complex includes FLAP LID-B combination combat radar, CLAM SHELL 3600 3-way target scanning radar, a command-control station and a assurance unit. When maneuvering, the launcher system is installed in a horizontal position. FLAP LID-B combined battle radar has a flat network antenna with an area of ​​2.75m2; when moving this antenna in a horizontal position. This is a radar capable of simultaneously capturing 6 targets. When launched, will spend 2 missiles for each target to increase the kill capacity, the time the gun deployed to fight 5 minutes. S-300PMU-2 NATO calls it SA-20B. Compared with the S-300PMU-1, the S-300PMU-2 version has a remarkable advantage by using the new 48N6E2 missile, which can destroy medium-range ballistic missiles, and fighters at range. 200km li; greater target detection using the RLS 96LE independent target indicator. S-300PMU-2 can also shoot missiles 48H6E, 48H6E2 … of S-300PMU-1, ensuring connectivity to any air defense system. S-300PMU-3 (commonly referred to as S-400) NATO, called the SA-20, is a new generation of long-range air defense and anti-missile weapons developed on the basis of the S-300PMU missile system. The outstanding advantages include: fully automatic combat features; works in all weather conditions; It is capable of intercepting aerial targets from a range of 400km such as stealth aircraft, strategic and tactical aircraft, tactical missiles, tactical ballistic missiles, medium-range ballistic missiles, electronic countervailing systems, reconnaissance vehicles … Components of the S-400 include: Command station, radar radar, phased network radar, 8 anti-aircraft missile complexes with 12 launch tubes, 2 surface-to-air missile complexes, technical support complex and security stations maintenance … Currently, in the world, about 20 countries and territories have equipped and deployed the S-300 system. In which, Russia is the leading country in the possession of this weapon. It is expected that by 2025, the Russian army will replace all S-300 systems with the new generation S-400, S-500 and Pansir-S systems, capable of attacking off-road targets. horizon, tactical ballistic missiles, cruise missiles, modern aircraft and jamming equipment … in all weather conditions. Major improvements will be made from the system’s electronic devices. This will allow the missile system to have longer, higher visibility and more flexible response, extending the range and range of targets in space. The next-generation air defense missile system will be combined with elements of air defense, missile defense and space defense. The plan is being carried out by the Almaz Design Institute and Russia’s Fakel Machine Design and Construction Department.

On April 15, 2021, one of the US military bases located north of the Syrian city of Deir ez-Zor was covered with an “unknown” missile attack, ie not yet. Which armed group assumes responsibility.

As a result of the missile raid, several US servicemen were injured and taken very quickly to a nearby hospital. This was announced by Aletejah TV from Iraq after consulting local sources.

Meanwhile, Iran’s Mehr news agency made it clear that the missile attack was carried out “against the US headquarters, which is responsible for exporting oil obtained from the Syrian territory”.

At the same time over the past few months, a number of similar attacks have been carried out against various targets of the US military in eastern and northeastern Syria, causing some minor damage.

Meanwhile, the Syrian opposition online publication Enab Baladi claimed that the missile strike hit the base of the “Syrian Democratic Forces” (SDF) consisting of directly supported Kurdish fighters. by Washington.

The detail to note is that none of the media has indicated the specific coordinates of the US military base that suffered the attack, nor the location where the missiles were launched.

Since 2015, Washington has controlled nine military bases in northeastern Syria, close to hydrocarbon mines, four of which are in Deir ez-Zor province and 5 in Al-Hasakah province. Furthermore, at all of these facilities, besides the Americans, there were Kurds.

Analysts say the latest attack could be carried out by the remnants of the Islamic State (IS) terrorist organization or by pro-Iran militias fighting on the Damascus side.

Besides, it is not possible to rule out the raid involving the Syrian government army, when Damascus always affirms that it will regain its sovereignty over the entire resource-rich Northeast region.

On April 14, Syrian government sources said several IS jihadists attacked the SDF prison in Al-Hasakah city, where IS prisoners are being held. The results of this clash have not been released.

It should be noted that since September 2020, the US has increased its military facilities in Syria, regularly dispatching reinforcements to its bases from Iraq and in the opposite direction, escorting the oil caravan.

Oil sourced from northeastern Syria is of great importance to the United States, because it helps Washington pay for the expenses of the Syrian battlefield and partly to support the Kurdish forces. contradiction.

On the side of the Damascus government, they always asserted that the US action was to take resources and seriously violate the sovereignty of an independent country.

Currently, the Syrian government army only controls more than 60% of the territory, while the Northwest is actually under Turkish control, while the northeastern part is rich in resources occupied by the US.

The US raised the range of the S-400 killer to three times.

After improving the range of this new missile to reach about 1,600 km, which is about three times more than the current PrSM missile.

Currently, the US military continues to order old Tomahawk missiles and SM-6 supersonic missiles as temporary medium-range weapons. However, in the long run, they will replace this missile with a new generation missile, including the upgraded PrSM version.

The US military has researched and concluded that they need a medium-range missile with a range of 500 to 2,000 km, such a missile should be in service as soon as possible, at least by 2023.

General John Rafferty, who is in charge of upgrading the US’s long-range precision firepower, said that in the future these weapons will change everything in both Europe and the Pacific. He also did not hesitate to call the PrSM missile a killer capable of destroying Russia’s S-400 air defense system.

Before that, in March 2017, the US military began conducting the PrSM program. The goal of this program is to create a new generation of high-precision missiles with an official range of 60 to 499 kilometers to replace the existing US Lockheed Martin MGM-140 ATACMS tactical line of tactical missiles. .

Like the ATACMS, the PrSM missile is also launched from the standard launchers of the US M270A1 MLRS and M142 HIMARS missile systems. However, unlike ATACMS, the launcher M270A1 MLRS can carry four PrSM missiles (this pedestal can only carry two ATACMS) and the M142 HIMARS launcher can carry two PrSMs. ).

General John Rafferty said that the US military is currently researching and has committed to create a version of the PrSM capable of firing “medium range” that is about 1,500 to 2,000 km. The general also admitted that the range of this new missile violates the INF agreement, but the advantage is that the US has withdrawn from the treaty.

General Rafferty also revealed that this year, there will be four launches of the PrSM long-range precision attack missile. These tests will include a range of 400 km at the White Sands missile test site in New Mexico in May, in August the full-range missile launch will take place at Vandenberg airbase in California and These two long-range missile launches will take place in the fall.

Ukraine’s secret weapon system is a series of missile launchers developed by the State Design Bureau Kyiv Luch in cooperation with other private and public Ukrainian defense companies.

MLRS can destroy infantry, armored and armored vehicle targets in the area where artillery batteries, headquarters and ammunition are concentrated. This system will allow the Ukrainian military to protect its borders, strait and territorial sea as well as naval bases and coastal infrastructure within missile range.

The mass-launch missile system was tested several times in 2018, while recent tests were conducted at a military training facility in Ukraine’s Odesa region in August 2019.

Russian website Rg.ru said that the 9P140 truck belonging to the MLRS series launch missile system of the Ukrainian army had a serious accident on the Odessa – Mariupol highway.

According to the latest information from the Ministry of Defense of Ukraine, the MLRS convoy is on its way to the city of Mariupol on the coast of Azov, to strengthen its defenses against a threat from Russia.

Initial information showed that a vehicle carrying the missile for the MLRS system lost control, crashed into the median side of the road and plunged down a roadside slope causing the vehicle to flip over many times.

The car was severely damaged, the cabin was completely destroyed and the most frightening thing was that 16 rockets fell out but fortunately they did not explode. There is currently no specific information on the casualties of the driver’s vehicle.

The original cause was identified as a technical problem from the driver’s part, and another reason highlighted by the Russian press was that the vehicle’s use status was too long and the lack of spare parts. cure.

The MLRS series launch missile system is mounted on the KrAZ-7634 8 × 8 truck chassis. The driver’s cabin is mounted in the front left part of the chassis. Located behind the driver’s cabin, a systematic launch cabin with launch and fire preparation equipment.

The total weight of the truck is 32 tons, while its load capacity is 18.8 tons. Power comes from the YaMZ-7511.10 turbocharged diesel engine paired with a nine-speed mechanical transmission system. The engine develops a maximum capacity of 420 horsepower and allows a top speed of 100km / h.

The MLRS system is based on the Soviet-era BM-30 Smerch heavy jet artillery system. Each system is controlled by a crew of 4 and is capable of firing rockets in either single or launch mode.

The launch mass of each 300mm missile is 800kg. MLRS is capable of destroying enemy targets at a distance of 130 km. The system can fire 12 missiles in just 45 seconds and hit targets with a ring failure probability (CEP) below 30m.

The MLRS has a new automatic fire control system, which can be operated in either automatic or manual mode. The fire control system allows automatic determination of the bearing angle of the launcher.

The MLRS missile uses a non-GPS navigation system to avoid the risk of signal loss due to interfering with satellite positioning or deceptive attacks. Each missile is powered by a solid engine and can be fitted with different warheads. Photo source: Pinterest.

A close-up of the power of the Smerch jet cannon – with 12 bullets that can destroy all life in an area of ​​67 hectares. Source: QPVN.

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Ukrainian army.

In vestnik newspaper, the (unnamed) officer said there was little hope that the West would be able to prevent Russian President Putin from conducting a large-scale military operation in Ukraine this spring.

“Unfortunately, because Ukraine itself is simply incapable of creating anything that could influence this decision (the actions of the Russian military – PV).

Ukraine has indeed lost too much time and has been in vain to modernize its defensive areas, which are capable of repelling a potential large-scale military campaign from Russia.

Kiev’s military is said to be unable to inflict any significant “sensitive damage” on its enemies while countering a Moscow offensive.

Ukrainian special forces.

I’m under no illusions about this like some politicians, bloggers, journalists and other citizens of the country. I know all too well the current state of the Ukrainian army and their combat capabilities, the real capacity of the army as opposed to these people (Ukrainian journalists, bloggers…).

Of course, the Russian military is significantly inferior to the U.S. military and the army of several other NATO countries, if not nuclear weapons (NW).

But, unfortunately, it is clear that when escalating the war, the person must take into take into take into calculation the element of nuclear weapons. It is because of this type of weapons of great destruction that 2016 both the US and NATO have not entered into the conflict in Ukraine as “as wise adults.

Even if both American destroyers, the warships in the coming days, enter the Black Sea, detecting a Russian attack on the Ochakov area of Ukraine, they almost certainly do not enter the war.

Ukrainian Navy.

The amphibious fleets of the Black Sea Fleet did not even care about the presence of American warships, would ignore them and enter Ukrainian territory to conduct offensive operations.

American aircraft will also not be crazy but shoot down russian Armed Forces aircraft on the territory of Ukraine, even, they will not bomb russian gathering areas.

President Erdogan’s Bayraktar (Ukraine purchased by Turkey) drones will also not make much of an impact on the operation of the Russian military. These flying vehicles simply won’t have enough time to fight.

Russian Air Force Su-27 aircraft.

Ukraine’s domestic airports will be quickly bombarded by missile strikes or captured by ground forces.

Between now and April 20, kiev’s enemies (Russian military – PV) will have an attack group three times larger than the need to defeat all the main forces of Kiev’s armed forces on the left bank of Ukrainian territory. I predict “D-Day” will fall the following week after that day (April 20)…

Modern tanks of the Russian Army.

Based on the situation before an attack (assumption), I clearly envisioned the plans of the Russian military in the first week of my offensive march. There will be three main offensive directions and two second directions.

The purpose of the three main directions of attack was to encircle the entire Ukrainian Armed Forces group in eastern Ukraine, defeating and arresting the group.

A training-level strike from the north, in the concentrated area of the 3rd Motor rifle group, intensified by gunmen from the Valuyki districts of the Belgorod region, would cut off the road to Kharkov in the Izyum region and the Russian military would occupy the entire place.

Russian special forces.

In the important positions in the south, especially the Novomoskovsk region. From the south, the assault group stationed on the Crimean Peninsula, intensified by several groups of troops of the two amphibious forces (Pskov, Tula), will launch an offensive along the Melitopol-Zaporozhye-Novomoskovsk line.

As a result, the remaining retreats of Ukraine’s combined forces to the Dnepr region will be severed.

At the same time, the main combat-ready forces of the Ukrainian Armed Forces will be separated from all large armys in which the Ukrainian army can fight back as fiercely and prolongedly as possible.

After the formation of a strategic siege that is gradually closed by the northern and southern attack groups in the Novomoskovsk region, a direct attack will be carried out by the forces of the 150th motor rifle group on the front lines in Donbass in order to cut the ukrainian combined forces into 2-3 parts. I believe in the full moon.during this period, Russian offensive campaigns will last from 3 to 5 days.

Large amphibious landing ship formation of the Black Sea Fleet.

In the period lasting from 2 to 5 days from the time the Russian attack is activated, two second attacks (as mentioned above) will be carried out.

The force consisting of about two Brigades of Russian Marines, after landing in the Ochakov-Koblevo area, will attack in the direction of the Kakhovka, aiming to encircle units of the Ukrainian Armed Forces in Ochakov, Nikolaev and Kherson.

At that time, a ceremonial battalion of the Russian army could also be sent to Odessa for the “liberation of Odessa” event.

The remnants of the 28th Brigade and the Ukrainian Navy left in combat forces in Odessa are unlikely to cause serious resistance.

Ships of the Black Sea Fleet.

It is not helpful to attack the Russians again at the moment, even if this remaining force only effectively stops the Russian army. Immediately accepting surrender “in honor” is something that will surely happen.

Part of the force of the Russian military’s “Ochakovsko-Koblevsky” amphibious operation will be sent toward Kiev, at which point I think this Russian force will be limited to occupying/intercepting the defensive fire of the 72nd brigade and Belotserkovsky airport.

There will be a special hunt for the drone “Made inTurkey/built in Turkey) Bayraktars.

Ukrainian Bayraktars drone purchased from Turkey.

I believe that the task of occupying bayraktar tactical drone operating facilities on the ground and american counterattack radars will be assigned by Russia to special operations units because they have the autonomy to perform combat missions separate from the main military wings.

This tactic of the Special Forces of the Russian Federation was successfully used in Georgia in 2008 to capture/destroy objects far from the main military activity area.

Thus, during the 2008 war, small groups of Special Forces of the Russian Navy attacked Georgian coast guard vessels received from the US at the port of Poti, dismantling and removing early warning radar equipment (also american) from within Georgian territory.

Ukraine’s defensive weapons.

These forces have carried out separate operations. The complete absence of defense troops in Ukraine facilitates such groups to operate at almost any battlefield depth.

A second additional attack will be carried out from the Bryansk region through Chernigov against the facilities of ukraine’s 1st Tank Brigade in Goncharovsky and the Desna training center.

I don’t know what enemy units (Russian military – PV) are now, but information about the formation of an attack group there has been leaked online.

Elite special forces of the Russian army.

The objective of this attack was to take over the center of training of reserve forces, an area very important to the capital Kiev. When successful, Russian forces here will pose an extremely great threat to Kiev from the North.

After forming a closed-siege force against the remaining Ukrainian combined forces, it is very likely that the enemy will enter Kharkov (again, ritualically, as in Odessa) and raid separate bases along the Kharkov-Kiev highway to Boryspil, to create a threat to Kiev from the East.

Again, according to my estimates, the enemy has a three times the amount of reserves to perform the tasks described above. I believe it will take 5-7 days to complete them,” the Ukrainian officer wrote.

As reported by TASS, the Russian Defense Industry Complex has begun development of the new generation Kedr intercontinental ballistic missile (ICBM) system. The project is currently in the process of outlining the plan and the actual development process is expected to be implemented by the end of 2023. This project has an important role in the field of Russian intercontinental missiles.

Russia’s intercontinental ballistic missiles have the world’s leading power. Source: people.com.cn.

Russia possesses a variety of ground-launched strategic missiles

The Russian military currently deploys about 310 strategic land-based missiles, capable of carrying 1,189 nuclear warheads. This is much less than the 400 U.S. missiles, but the number of nuclear warheads carried is 1.5 times that of U.S. missiles.

Overall, the Russian Army possesses a variety of surface-to-surface strategic missiles, which are currently in the upgraded stage, in the future the number of samples will be reduced further toward comprehensive modernization.

The active land strategic forces of the Russian Army consist mainly of the following three divisions:

Liquid-fueled intercontinental ballistic missile: The representative of this line is the Satan intercontinental ballistic missile. It was a heavy intercontinental ballistic missile that entered service in the late 1980s, with a total of 46, deployed at Dombarovsky and Uzhur missile bases.

The missile has a range of 11,000 km, a flight weight of about 211 tons, an attack accuracy of about 400 m, can carry 10 guided nuclear warheads, which is Russia’s most powerful strategic missile.

However, due to its long service life, it has now begun to retire. The successor missile is the Sarmat intercontinental ballistic missile, which has a range of 18,000 km, a flight weight of about 208 tons.

In addition to carrying a guided nuclear warhead, it can also carry the Avangard supersonic missile as the first payload, which further improves the attack performance of the missile. In the future, the Sarmat intercontinental ballistic missile will completely replace the Satan intercontinental ballistic missile.

Intercontinental missiles use solid engines. Currently the main equipment of the Russian military is the Topol-M intercontinental ballistic missile, which has been deployed since 2012, with a total of 78. On that basis, Russia continued to launch Yars intercontinental ballistic missiles, mainly improving the warhead design, increasing the number of guided nuclear warheads and penetrating equipment.

Both have a range of about 10,000 to 12,000 km, a flight weight of 47 to 49 tons. They can be deployed in both fixed and mobile launch wells. Currently, 155 Yars intercontinental ballistic missiles have been commissioned and have been deployed in combination with topol-M intercontinental ballistic missiles.

Supersonic missile. Russia attaches great importance to the development of supersonic weapons. In March 2018, President Putin unveiled the Avangard supersonic missile. The missile was successfully tested on December 26 of that year and has been deployed since 2019. The missile, which has an atmospheric Mach 20 flight speed and a range of more than 10,000 km, is currently deployed at the Dombarovsky missile base, in the future it will be equipped with at least two missile regiments.

Modern Russian intercontinental ballistic missile. Source: people.com.cn.

Outstanding development characteristics

Russia’s surface-to-surface strategic missiles have strong reserves and large-scale equipment, playing an important deterrent role in early warning counterattacks and over-the-top strikes. The general development characteristics of the missile are as follows:

In terms of missile performance, the focus is on improving penetrating capabilities and survivability. With accelerating the deployment of U.S. missile defense systems globally, Russia attaches great importance to improving the penetrating capabilities of strategic surface-to-surface missiles.

The Avangard supersonic missile deployed at the end of 2019 has a maximum flight speed of Mach 20. The Russian military claims that it can penetrate any missile defense system in the world. In the future, intercontinental missiles such as sarmat will be equipped with such supersonic warheads to improve intercontinental performance.

In terms of technological development, follow the development roadmap of both solid and liquid bodies. Russia’s liquid missile technology has developed complete, its technical performance and reliability stand at the top of the world. The Satan intercontinental ballistic missile has been using the technology for more than 30 years and is an “ace” weapon to deter the West. In the future, the Sarmat intercontinental ballistic missile will serve as a replacement model.

In addition, Russia insists it will develop the name Solid intercontinental fire with strong mandability and ease of operation, and has achieved technological breakthroughs. The solid intercontinental ballistic missile, represented by Yars, can carry four guided warheads and penetrating equipment, the number of missiles deployed has reached more than 150, which has closed the gap with the US to a certain extent.

In terms of implementation, Russia follows the path of development combining fixed and mobile. Beginning in the 1990s, Russia has focused on the development and deployment of mobile strategic missiles, and has repeatedly launched intercontinental ballistic missiles such as Topol-M and Yars.

According to the latest figures, Russia has 180 mobile strategic missiles, accounting for 45% of the total missiles, which is the highest rate in recent years; fixed-launch strategic missiles have about 130, accounting for 55%. In the future, this ratio will be maintained in order to maintain the mutual complementary capabilities of the two implementation methods.

A look at kedr’s next-generation strategic missile

According to Russian media, the new generation of Kedr strategic missiles is in the process of drafting the plan. Analysts say Kedr uses solid fuel and is believed to be able to become a “ballistic missile at full speed”, capable of replacing the Yars missile system by 2030.

This project is part of the process of modernizing the strategic weapons of the Russian Strategic Missile Force. Similar to the previous generation, the new systems will be deployed in two models of mobile launchers and ground bunkers.

Russia is currently equipped with five types of surface-to-surface strategic missiles, which has put enormous pressure on logistics maintenance and combat command. Therefore, Russia wishes to accelerate kedr development so that there are many models ready to replace. Notably, the Kedr missile will most likely use the Pioneer supersonic missile, as its warhead to enhance its deterrence capabilities.

In addition, Russia intends to apply artificial intelligence technology to nuclear command, control and communication systems through the Kedr strategic missile project to accelerate decision-making procedures, improve the overall reliability and safety of the system, in order to achieve greater efficiency when intercepted by missile defense systems.