U.S. Department of Defense

The flags of NATO members blow in the wind.
Spotlight |

Spotlight on NATO

NATO is a transatlantic alliance of 30 like-minded North American and European countries securing peace since 1949.

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Spotlight on NATO
Rows of pallets of cargo sit inside an aircraft.
Spotlight |

Support for Ukraine

The United States is working with allies and partners to support Ukraine in the fight for sovereignty and freedom. The U.S. has provided Ukraine with billions of dollars in security assistance since the beginning of Russia’s unprovoked assault on Feb. 24.

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Support for Ukraine
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

Nations Undergo Rigorous Process to Join NATO

Nations Undergo Rigorous Process to Join NATO
Feature | Know Your Military

Veterans in Medical, Emergency Fields Sought for Oral History Collection

Veterans in Medical, Emergency Fields Sought for Oral History Collection
Feature | Know Your Military

Service Members Find Civilian Career Opportunities Through SkillBridge 

Service Members Find Civilian Career Opportunities Through SkillBridge 
Quiz | Partnerships

What's Your D-Day IQ?

What's Your D-Day IQ?
Spotlight | Defense News

Coronavirus: DOD Response

Coronavirus: DOD Response

Press Products


Release |

Readout of Undersecretary of Defense for Policy Dr. Colin Kahl's Meeting With Minister of Defense Slavjanka Petrovska of North Macedonia

Readout of Undersecretary of Defense for Policy Dr. Colin Kahl's Meeting With Minister of Defense Slavjanka Petrovska of North Macedonia

Advisory |

Secretary of Defense June Travel to Colorado, Singapore, Thailand, Belgium

Secretary of Defense June Travel to Colorado, Singapore, Thailand, Belgium

Release |

DOD and National Spectrum Consortium Team for Open RAN Acceleration

DOD and National Spectrum Consortium Team for Open RAN Acceleration

From The Services

Service members point weapons while standing in a cloud of pinkish orange smoke.
Army

Soldiers Participate in Multinational Exercise Slovak Shield

Soldiers Participate in Multinational Exercise Slovak Shield
A Marine hands from a rope attached to a hovering helicopter as two others walk on a flightline below.
Marine Corps

Division Adapts to Change, Remains Ready

Division Adapts to Change, Remains Ready
U.S., Italian and Spanish vessels transit a body of water.
Navy

Neptune Shield 2022 Concludes

Neptune Shield 2022 Concludes
Rocket launcher shoots
Air Force

Airmen, Soldiers Airlift Rocket System for Exercise

Airmen, Soldiers Airlift Rocket System for Exercise
Space Force logo
Space Force

DOD Recognizes Personnel for Sexual Assault Prevention, Victim Support

DOD Recognizes Personnel for Sexual Assault Prevention, Victim Support
Service members form a pyramid to climb over an obstacle in a body of water.
National Guard

Guardsmen Complete French Desert Commando Course

Guardsmen Complete French Desert Commando Course

Interactive Experiences

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.

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