U.S. Department of Defense

A soldier walks on a mat in front of a marble tomb.
Experience |

Tomb of the Unknown Soldier

The Tomb of the Unknown Soldier, America's final resting place for those whose remains have not been found or identified, inspires reflection on service, valor, sacrifice and mourning.

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Tomb of the Unknown Soldier
A group of ships sail in formation.
Spotlight |

Focus on Indo-Pacific

The Defense Department 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.

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Focus on Indo-Pacific
Defense Secretary Austin smiles and shakes hands with a U.S. Military Academy cadet on a podium.
Spotlight |

Secretary of Defense Lloyd J. Austin III

As the 28th secretary of defense, Lloyd J. Austin III is the principal assistant to the president in all matters relating to the Department of Defense and also serves on the National Security Council.

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Secretary of Defense Lloyd J. Austin III
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News

News | Defense News

NATO Warns Russia of 'Serious Consequences' for Ukraine Actions

NATO Warns Russia of 'Serious Consequences' for Ukraine Actions
News | Defense News

For Contingencies in Indo-Pacom, Army Will Serve as 'Linchpin' for Joint Force

For Contingencies in Indo-Pacom, Army Will Serve as 'Linchpin' for Joint Force
Spotlight | Know Your Military

Military Family Support

Military Family Support
News | Reform

Defense Official Says Electromagnetic Spectrum Superiority Is Vital to Security

Defense Official Says Electromagnetic Spectrum Superiority Is Vital to Security
Spotlight | Humanitarian Aid

Helping Hands

Helping Hands

Press Products


Publication |

COVID-19 Travel Restrictions Installation Status Update December 1, 2021

COVID-19 Travel Restrictions Installation Status Update December 1, 2021

Advisory |

Guantanamo Periodic Review Board Media Invitation Announced December 7, 2021

Guantanamo Periodic Review Board Media Invitation Announced December 7, 2021

Release |

Readout of Secretary of Defense Lloyd J. Austin III's Call With Polish Minister of National Defense Mariusz Błaszczak

Readout of Secretary of Defense Lloyd J. Austin III's Call With Polish Minister of National Defense Mariusz Błaszczak

From The Services

A firefighter douses a fire through a window.
Army

Soldiers Conduct Joint Live-Fire Training

Soldiers Conduct Joint Live-Fire Training
A large military vehicle parked under an American flag display.
Marine Corps

Corps Divests to Meet Future Threat

Corps Divests to Meet Future Threat
A screen capture of people in a virtual call.
Navy

Exercise CARAT Bangladesh Kicks Off

Exercise CARAT Bangladesh Kicks Off
People standing together
Air Force

Grassroots Innovation Impresses Chief Scientist

Grassroots Innovation Impresses Chief Scientist
Space Force general stands and speaks at lectern.
Space Force

Space Operations Chief Talks Security, Leadership

Space Operations Chief Talks Security, Leadership
An airman talks on the phone.
National Guard

Colorado Guardsmen Compete in Noble Skywave

Colorado Guardsmen Compete in Noble Skywave

Multimedia

Take a look behind the lens at the missions and accomplishments of the men and women who serve in the U.S. armed forces.

Photos Videos All Multimedia