The MQ-4C is emblematic of a broader military shift in which endurance and routine monitoring missions are being outsourced to machines. The emergence of the Northrop Grumman MQ-4C Triton represents a ...

Hypersonic missiles travel more than five times the speed of sound, so they can hit a target hundreds of miles away in minutes. They’re hard to stop because they can change course to avoid detection ...

Mr. James R. Prosise was recognized for his upcoming retirement, marking the close of an extraordinary 39-year career in ...