As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

Northrop Grumman significantly revamped its original CCA pitch to the Air Force, resulting in the Talon drone.

The first officer or copilot is second in command to the captain and assists in flight preparations and the operation of the ...

The U.S. military has killed more than 100 people in targeted strikes on small vessels in waters off South America since early September. President Donald Trump says the deadly attacks are combating ...