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

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.

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

One day after the election, U.S. defense policy leadership remains stable on Capitol Hill, but it is unclear whether Democrats or Republicans will control the Senate.

U.S. defense stocks made significant gains on Nov. 4 after election results ruled-out a so-called “Blue Wave” and bolstered prospects for a divided…

The Trump administration on Nov. 3 announced a potential sale to Taiwan of four weapons-ready General Atomics Aeronautical Systems Inc. MQ-9B unmanned aircraft systems with weapons.

Eight months after deciding to opt for a single-phase delivery of the USS John F. Kennedy, the U.S. Navy awarded Huntington Ingalls Industries an undefinitized contract award of up to $315 million to pay for the new delivery strategy.

Argentina’s plan to purchase Korea Aerospace Industries’ F/A-50 Golden Eagle light combat aircraft has been thwarted by an ongoing UK arms embargo.