As it continues to explore how to best leverage artificial intelligence, the Department of the Air Force is introducing a new platform for users to test a generative AI chatbot on unclassified ...

A day after the Defense Department announced a new deal with OpenAI, an official with the Pentagon’s Chief Digital and AI Office said announcements about additional partnerships with companies for ...

A Sea Cadet from Advanced Training Command New England applies a tourniquet to a mannequin as part of Tactical Combat Casualty Care (TCCC) Course June 30, 2025. TCCC is developed by the U.S.

A Soldier of the 25th Infantry Division fires a Switchblade 600 rocket from the Loitering Unmanned Systems Directed Requirement (LUS DR) system during a new equipment training at the Pohakuloa ...

A helicopter at Yuma Proving Ground in Arizona flies as part of an exercise that developed a workable algorithm to help facilitate the acoustic trilateration of air to surface missiles and other ...

Ships from the Japan Maritime Self-Defense Force, Republic of Korea Navy, and U.S. Navy Carrier Strike Group (CSG) 1, sail together during a trilateral exercise, Jan. 16, 2024. (U.S. Navy photo by ...

U.S. General Alexus G. Grynkewich, Supreme Allied Commander Europe (SACEUR) speaks alongside U.S. General Randall Reed, USAF, Commander of the United States Transportation Command (R), during a ...

DARPA’s XRQ-73 SHEPARD hybrid-electric experimental aircraft takes off at Edwards Air Force Base, California. (Source: Northrop Grumman) The Defense Advanced Research Projects Agency has notched the ...

Coast Guard members conduct Unmanned Aircraft Systems (UAS) training aboard Cutter Robert Ward (WPC 1130) off the coast of San Pedro, Dec. 18, 2025. (U.S. Coast Guard photo by Petty Officer 3rd Class ...

Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) pulls into Commander, Fleet Activities Yokosuka, Japan Oct. 16, 2026. U.S. 7th Fleet, the Navy’s largest forward-deployed numbered fleet, ...

Soldiers assigned 4th Infantry Division maneuver to the objective during a Combined Arms Live-Fire Exercise as part of Ivy Mass at Piñon Canyon Maneuver Site, Colorado, May 17, 2026. (U.S. Army photo ...

The Defense Advanced Research Projects Agency is actively involved in the U.S. government’s fight to stop the resurgence of the flesh-eating, New World Screwworm parasite infecting pets and livestock ...