The Department of Defense (DoD) is a United States federal agency responsible for coordinating and supervising all agencies and functions of the government related to national security and the armed forces. The Joint Chiefs of Staff, a key component, advise the President, Homeland Security Council, Secretary of Defense, and National Security Council on military matters, develop defense strategies, and manage the US armed forces.
Formed in 1947 and headquartered at the Pentagon, the DoD oversees the Department of the Army, Department of the Navy, and Department of the Air Force. It plays a crucial role in balancing global strategic risks and ensuring national security. The Office of the Secretary of Defense provides general management and oversight, ensuring the effective operation of the DoD's components.
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Mattermost

United States Air Force
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United States Department of the Navy
secnav.navy.mil

Defense Threat Reduction Agency

United States Army
army.mil
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Quick Facts
What organizations are similar to Department Of Defense?
Organizations similar to Department Of Defense include United States Air Force, United States Department of the Navy, Defense Threat Reduction Agency and United States Army.
When was Department Of Defense founded?
Department Of Defense was founded in 1947.
Where is Department Of Defense's headquarters located?
Department Of Defense's headquarters is located in Washington, DC, US.
How many employees does Department Of Defense have?
Department Of Defense has 10,000 employees as of Feb 4, 2024.
Classification
- Geographic Exposure
- Customer
- NAICS
- 922000Justice, Public Order, and Safety Activities
- 922100Justice, Public Order, and Safety Activities
- 922190Other Justice, Public Order, and Safety Activities
- 920000Public Administration
- SIC
- 9200Justice, Public Order, And Safety
- 9220Public Order And Safety
- 9229Public Order And Safety, Not Elsewhere Classified
Show 1 more industry code
- SIC
- 9100Executive, Legislative, And General Government, Except Finance
