Society

The official website of the Office of the Under Secretary of Defense for Acquisition & Sustainment OUSD(A&S)

Office of the Under Secretary of Defense for Intelligence & Security

The official homepage of the Under Secretary of Defense for Personnel and Readiness

The official web site for the Defense Media Activity

Watch shows and news stories straight from our service men and women and catch live events as they unfold around the world. New content is added daily and available for free.

Providing news, images, audio, video, and publications from military operations around the world. Browse current as well as archived content.

The Defense Information School (DINFOS) has a long-standing mission of producing outstanding Public Affairs and Visual Information personnel for the U.S. Department of Defense. We are a component of the Defense Media Activity.

The official website of the Defense Imagery Management Operations Center at Fort Meade, Maryland, provided as a service of Defense Visual Information (DVI), the Defense Media Activity (DMA) and the Assistant to the Secretary of Defense for Public Affairs (ATSD-PA).

DoD ID Card Reference Center

The NDU College of Information and Cyberspace prepares military and civilian leaders to optimize information technology management and secure information dominance within cyberspace.

DCAA provides contract audit and financial advisory services to the Department of Defense and other federal organizations.

The official website for the Defense Counterintelligence and Security Agency

The official website of the Defense Finance Accounting Service (DFAS)

The official site of Defense Human Resources Activity

DISA, Defense Information Systems Agency

DIA provides military intelligence to warfighters, defense policymakers, and force planners in the Department of Defense and the Intelligence Community.

Official U.S. Government website for the Defense POW/MIA Accounting Agency (DPAA). Our mission is to provide the fullest possible accounting for our missing personnel to their families and the nation.

Defense Technical Information Center Data Collection for COVID-19

The official website of the Defense Threat Reduction Agency (DTRA)

Official website for U.S. DEPARTMENT OF DEFENSE

The Army, Marine Corps, Navy, Air Force, Space Force and Coast Guard are the armed forces of the United States. The Army National Guard and the Air National Guard are reserve components of their services and operate in part under state authority.

The Dwight D. Eisenhower School for National Security and Resource Strategy (formerly the Industrial College of the Armed Forces) prepares selected military and civilians for strategic leadership and success in developing national security strategy in relation to national resource management and industrial capacity.

The Health.mil website is the organizational web presence for the Military Health System.