The U.S. has long held a key advantage over China in space: it can hit mobile targets at extremely long distances. But that ...

Two new electronic warfare squadrons will focus on software capabilities and defending against spoofed signals.

The Army has a new recruiting video intended to boost its psychological operations ranks. It begins with excerpts from the ...

Australia aims to double the size of its naval fleet with its largest shipbuilding investment since World War II, but ...

Pentagon’s space-policy leader noted with concern Moscow’s recent veto of a UN resolution against putting nuclear weapons in ...

An enormous underwater drone, built to roam the oceans for “very long periods of time” without refueling, has passed initial ...