Rear Adm. Kevin Smith has been relieved from his post as the Navy's program executive officer for unmanned and small combatants following "a complaint substantiated by an Office of the Naval Inspector ...

The Biden administration's Pentagon leadership directed significant changes to the architecture of the multibillion-dollar missile defense system for Guam in the final days of its term, according to a ...

The May 16, 2025 Army regulation "prescribes policy and procedures and assigns responsibilities for the management of Army Modeling and Simulation (M&S). This regulation describes the Army M&S ...

The May 21, 2025 Army regulation "prescribes policies, roles, responsibilities, and standards for the Army Internal Review (IR) Program within the Department of the Army (DA)." ...

The White House is directing the Army to build a nuclear reactor at a domestic military base or installation within the next three years, according to an executive order published Friday. The order, ...

When JetZero executive Nate Metzler thinks about his company's offer for the Air Force's future fleet of refueling platforms, he imagines a giant manta ray gliding through the air. The image comes ...

The INSIDER is a daily news digest from Inside Defense. Every business day, the INSIDER delivers news and notes on the Defense Department, Congress and the defense industry. And every day, we send you ...

The Missile Defense Agency has unveiled plans for a contract vehicle that could reshape the future of U.S. missile defense, outlining a $151 billion procurement framework to field next-generation ...

Army Secretary Dan Driscoll has announced an ambitious new timeline for the Future Long Range Assault Aircraft program that, if successful, would yield two dozen MV-75 prototypes in two years. “We ...

General Atomics Aeronautical Systems and Ultra Maritime have partnered to further airborne detection and tracking of enemy submarines, according to a news release this week. General Atomics’ unmanned ...

Just under a year in, the Pentagon is set to increase spending on an initial $480 million contract to deploy Palantir's Maven Smart System prototype across combatant commands, bringing the total ...

The Pentagon's ambitious plan to ring Guam with a state-of-the-art missile defense system is running into fundamental obstacles that could delay or disrupt the project's completion, according to a new ...