Partnerships with allies and across the services are key to maintaining the United States' edge amid an increasingly challenging national security backdrop, the military's top officers said.

Sailors aboard the USS Theodore Roosevelt received supplies from the USNS John Ericsson during a replenishment in the South China Sea.

Army 1st Lt. Jimmie Monteith Jr. stayed clear during the chaos of D-Day, leading his men through minefields and barrages of fire. He sacrificed his life for the cause, but his valor earned him the

Canadian Defense Minister William Blair discussed updates to his country's defense policy with Secretary of Defense Lloyd J. Austin III, who hosted him at the Pentagon.

U.S. military aid is reaching Ukraine as that nation's military strives to blunt Russian attacks in the Kharkiv region, the deputy Pentagon press secretary said. 

To meet the need to innovate with urgency in the 21st century, the Defense Department has relentlessly focused on executing a customer-centric innovation strategy, where the main customer is the...

We recognize the service and sacrifice of our military and their families, and dedicate resources, services, policies and programs to support the more than 2 million uniformed service members and 2.6...