Secretary of War Pete Hegseth delivers remarks livestreamed from AUSA Annual 2026.

WarMatrix is an AI-powered system meant to keep human judgement central to wargaming and was marked operational during an event in late March.

Katie Livingstone is the Ukraine correspondent for Defense News and Military Times. Based in Kyiv, she has covered Russia's full-scale invasion since its first days. She is a former Fulbright fellow ...

An MQ-4C Triton unmanned aircraft system taxis across the flight line at Naval Station Mayport, Florida, on Dec. 16, 2021. (Mass Communication Specialist 2nd Class Nathan T. Beard/U.S. Navy) SAN DIEGO ...

An RQ-4 Block 30 Global Hawk remotely piloted aircraft undergoes a maintenance check at Grand Sky near Grand Forks Air Force Base, North Dakota. The aircraft will be used by the Test Resource ...

A U.S. Army paratrooper assigned to 54th Brigade Engineer Battalion, 173rd Airborne Brigade, uses electronic warfare equipment at Grafenwoehr Training Area, Germany, in July 2020. (Spc. Mathew ...

Ursa Major fires its Hadley engine in a 2020 test at its facility in Berthoud, Colo. (Imad Arain/Ursa Major) WASHINGTON — When Joe Laurienti founded space propulsion company Ursa Major in 2015, he ...

In 2012, then-Defense Secretary Leon Panetta warned that a cyber attack on critical infrastructure could have catastrophic consequences rivaling Pearl Harbor. In 2012, then-Secretary of Defense Leon ...

U.S. soldiers and journalists inspect the rubble at a site of Iranian bombing, in Ain al-Asad air base, Anbar, Iraq, Monday, Jan. 13, 2020. (Qassim Abdul-Zahra/AP) WASHINGTON — One year ago on the ...

A U.S. Navy SEAL fires a Switchblade 300 Lethal Miniature Aerial Munition System during training. (MC1 Chelsea D. Meiller/U.S. Navy) WASHINGTON — The U.S. Army kicked off a program to quickly provide ...

The Space Force's Geosynchronous Space Situational Awareness provide U.S. Space Command with information about activities happening in geosynchronous orbit, about 22,000 miles above Earth's equator.

U.S. Army Maj. Gen. Anthony Potts is seen here at Fort Myer, Va., in May 2023. (Colin Demarest/Staff) WASHINGTON — A longtime U.S. Army acquisition officer and aviator has died in a plane crash near ...