The Pentagon’s advanced research hub says it has built the world’s largest, most realistic electronic warfare test capability ...

Once tempted to ditch its acquisition of a Chinese-built S26T diesel-electric submarine, Thailand has decided the project ...

The amphibious transport docking ship New Orleans was ablaze off the coast of Okinawa, Japan, as of Wednesday night Japan ...

NATO defense chiefs will hold a virtual meeting to discuss security guarantees for Ukraine as part of efforts to end Russia's ...

New weapons are at the forefront of budget priorities for the Air Force and Space Force, while the spending plans also seek ...

Rather than exploiting Russia’s weaknesses, a drone-centric NATO could be playing to Russia’s strengths, some experts warn.

The event drew participants from U.S. industry and allied nations to consider what technologies might be needed to operate in ...

Trump is now offering assurances that U.S. troops won’t be sent to help defend Ukraine against Russia after seeming to leave ...

There was little concrete progress Monday on the obstacles to ending the war — a deadlock that likely favors Russian ...

Gen. David Allvin will retire this November after two years as the service’s highest-ranking uniformed officer.

Opinion: Washington has underinvested in air and missile defense for too long and is now facing the consequences.

Trump is set to host Ukrainian President Volodymyr Zelenskyy and European leaders at the White House to discuss how to end ...