Tag: Hexagonal glass
The Pentagon wants to escape reliance on GPS because of concerns...
The US Navy tested its ability to navigate at sea using astronomical positioning, instead of relying on GPS, in preparation for the scenario of...
The US military can ‘learn’ the birds to fight electronic warfare
In August 2020, the US Navy's anti-torpedo boat USS Patriot traveled nearly 2,000km, relying only on astronomical navigation methods. The starry sky illuminated the...
