News | Reform

Leaders Discuss Future Warfighting on an Unpredictable Battlespace

The Defense Advanced Research Projects Agency is studying the challenges of warfighters dealing with battlefield unpredictability and also creating unpredictability for the adversary, the director of the DARPA's Strategic Technology Office said.

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Spotlight | Reform

Tackling the Climate Crisis

The planet's changing climate has a significant effect on Defense Department missions, plans and installations. DOD is elevating climate change as a national security priority, integrating climate considerations into policies, strategies and partner engagements.

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Spotlight | Defense News

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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News | Reform

DOD Wants Partners to Up Their Cybersecurity Game, Official Says

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News | Reform

Nuclear Posture Review, National Defense Strategy Will Be Thoroughly Integrated

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Spotlight | Observances

Commemorating the Korean War

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News | Defense News

Austin Says Proposed Budget Matches Policy to Will of American People

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News | Defense News

National Guard Chief Details Contributions of the Force Over Past Year

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