Lockheed Martin is stepping up its argument that the U.S. military’s GPS constellation is becoming more resilient, even as military leaders warn publicly about rising jamming and spoofing threats and ...

GPS has become indispensable both for military operations and everyday American life. But our reliance on it makes us ...

Honeywell has received U.S. government authorization for the remaining variants of its M-code GPS Inertial Navigation System (EGI), which will help enable more secure and precise navigation for ...