The Navy destroyer Mason shot down an anti-ship ballistic missile over the Gulf of Aden that officials said was likely aimed at a U.S. commercial ship.
The Navy's top civilian called the establishment of a robotics warfare rating "a significant milestone" in the service's journey toward a hybrid fleet.
Air Force Secretary Frank Kendall said Tuesday he will enter the cockpit of an F-16 that the service has converted for drone flight to see how it performs.
Escalated attacks on civilian areas and the country’s power grid may be to compel Ukraine’s army to deploy air defense systems away from the front line.