U.S. Marines assigned to the 3rd Explosive Ordnance Disposal Company, 9th Engineer Support Battalion, 3rd Marine Logistics Group, trained alongside Japan Ground Self-Defense Force members during bilateral live-fire ground response training in Okinawa, Japan.

Secretary of War Pete Hegseth outlined a defense cooperation agenda focused on practical collaboration and regional stability during remarks at the Association of Southeast Asian Nations Defense Ministers' Meeting in the Cebu province of the Philippines.

The submarine USS Colorado arrived at HMAS Stirling, Australia, to begin a scheduled, monthlong maintenance period. The visit marks the fourth submarine maintenance period in Western Australia since the establishment of the Australia, U.K., U.S. trilateral security partnership.

Competition to host the Next Great American Base — a premier joint force installation project — has been met with "exceptional" nationwide interest, the assistant secretary of war for energy, installations and environment told governors and state adjutants general.

Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff, said super intelligence is one of his strategic priorities during a fireside chat at the National Defense Transportation Association and U.S. Transportation Command's fall meeting.

During his keynote remarks at U.S. Transportation Command's fall meeting in Grapevine, Texas, Transcom's commander discussed how hope and lethality are tied together as they relate to the world of military logistics.

Soldiers assigned to Delta Battery, 1st Battalion, 62nd Air Defense Artillery Regiment, 69th Air Defense Artillery Brigade, recently conducted nighttime MIM-104 Patriot missile system reload training at Fort Hood, Texas, as part of the battalion's mission readiness exercise.

A little over a year after President Donald J. Trump rechristened the Department of Defense as the Department of War, the name change sends a clearer message to allies and adversaries alike about the department's mission, said Chief Pentagon Spokesman and Senior Advisor Sean Parnell.

U.S. Army Cadet Command hosted the Junior ROTC National Raider Challenge at Fort Knox, Ky., bringing in approximately 4,000 cadets from across the country to compete for national titles.

In an open letter to industry partners and the joint force this week, Project Agincourt leaders set the tone for how the Autonomous Warfare Command will develop.

Secretary of War Pete Hegseth welcomed Air Force Brig. Gen. Melissa S. Cunningham back into the Air Force during a swearing-in ceremony at the Pentagon. Cunningham was forced to retire from service in 2022 after declining to take the military's then-mandatory COVID-19 vaccination. 

The Maritime Big Play Pacific demonstration is underway off the coast of Southern California to advance interoperability among the U.S., Australia and the U.K., as part of the AUKUS trilateral partnership.

The Air Force Research Laboratory tested the Rocket Cargo project's point-to-point delivery capabilities during a commercial rideshare launch from Cape Canaveral Space Force Station, Florida.

Secretary of War Pete Hegseth and Guyanese President Mohamed Irfaan Ali signed a landmark agreement at the Pentagon, creating an enhanced defense partnership between the two countries.

During the second of two stops on his Arsenal of Freedom tour, Secretary of War Pete Hegseth praised the progress the U.S. and its defense industrial base have made over the past two years under President Donald J. Trump's administration.

In the first of two stops on his Arsenal of Freedom tour, Secretary of War Pete Hegseth thanked Ohio aerospace workers for working with a warfighter's urgency.

Multilateral Exercise Keen Sword 2027 began on Ishigaki Island, Japan, involving about 45,000 Japan Self-Defense Forces troops, 11,000 U.S. service members and forces from Australia, Canada, France, Germany, the Netherlands, New Zealand and the Philippines.

U.S. military personnel, scientists and international partners conducted live-fly testing in Alaska during the final event of a three-year Arctic air domain awareness experiment series, collecting data to assess technology that could help close surveillance gaps across the state.

Air Force civil engineers revitalized historic runways and infrastructure abandoned after World War II on Tinian, Northern Mariana Islands, helping prepare the Pacific theater for future operational requirements.

The 2nd Marine Division's 1st Battalion, 10th Marine Regiment, redesignated from an artillery battalion to a medium missile battalion during a ceremony at Camp Lejeune, N.C., creating a first-of-its-kind unit in the Marine Corps.