Trump is flying to Alaska for a high-stakes summit with Putin that could determine the trajectory of the war in Ukraine and ...

The ground-based system is slated to be fully operational by 2027 and is the first of three radars the service is building ...

Lithuania declared this week that it is creating a three-level defensive border intended to delay or stop enemy movement in ...

The MQ-9 could not be recovered from the Mediterranean Sea, but the Air Force and General Atomics used data to piece together ...

Zelenskyy reiterated Ukraine would not withdraw from territories it controls because it would only serve as a springboard for ...

U.S. Army Space and Missile Defense Command is preparing to open the aperture of its role in defense of the homeland as ...