Nigeria has declared itself as the latest customer for China’s Wing Loong II armed unmanned air system.

The Russian Defense Ministry was cited by local media as saying a Mil Mi-24 attack helicopter was shot down on Nov. 9 near the Armenian village of Yeraskh.

With fewer than 80 days left in office, President Donald Trump “has terminated” Defense Secretary Mark Esper from his role leading the Pentagon.

UK, U.S. F-35 commanders claim “seamless” integration in joint exercises on new British carrier.

Lisa Gordon-Hagerty resigned as the head of the National Nuclear Security Administration on Nov. 6 following reports of internal clashes within the Energy Department.

The new U.S. Air Force chief of staff is finding out how difficult it will be shed older aircraft and make way for a modernized fleet

Non-European Union countries such as the U.S. and UK are being allowed to participate in the EU’s PESCO defense cooperation initiative.

Building common ground for space becomes NASA’s political mantra.