Official websites use .gov
Secure .gov websites use HTTPS
U.S. Northern Command is working with the Department of Homeland Security to augment U.S. Customs and Border Protection along the southern border of the United States with additional military forces.
The Department of War honors the memories of those who died during the 9/11 terrorist attacks at the World Trade Center, the Pentagon and in Shanksville, Pa.
The Department of War is committed to working with allies, partners and like-minded nations in the Indo-Pacific and to upholding a free and open region founded on respect for international rules, laws and norms.
Video
The World War I Centennial Commission unveiled a new $44 million sculpture in Washington, D.C.’s, Pershing Park, Sept. 13, 2024. "A Soldier’s Journey" by Sabin Howard pays tribute to the nearly 4.7 million U.S. service members who served during WWI.
DOD helped make another "Mission: Impossible" possible. Military expertise, feedback and equipment provided authenticity to make the magic of Hollywood feel real.
Army
Marine Corps
Navy
Air Force
Space Force
National Guard
Service members train and prepare year-round so when disasters strike, troops are ready to help those in harm's way. Learn how you can prepare, too.
Unmanned systems help U.S. service members gain realistic training experience, test equipment and so much more. Can you pass this quiz on military drones with flying colors?
Meet Boston's only undefeated team: the crew aboard Old Ironsides! Step aboard the oldest and toughest warship in all seven seas, which doubles as a living — and floating — museum.
Do you know what to do when disaster strikes?