The mission of the United States Air Force is to fly, fight and win … in air, space and cyberspace.

To achieve that mission, the Air Force has a vision of Global Vigilance, Reach and Power. That vision orbits around three core competencies: developing Airmen, technology to war fighting and integrating operations. These core competencies make our six distinctive capabilities possible.

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The Army, as one of the three military departments reporting to the Department of Defense, is composed of two distinct and equally important components: the active component and the reserve components. The reserve components are the United States Army Reserve and the Army National Guard.

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The mission of the Navy is to maintain, train and equip combat-ready Naval forces capable of winning wars, deterring aggression and maintaining freedom of the seas.

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When our nation's commitment to democracy is challenged, when our nation's interests are threatened, in times of international disaster, crisis or war, the Marine Corps is ready.

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