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  1. United States Air Force - Wikipedia

  2. The Official Home Page of the U.S. Air Force

  3. United States Air Force - Encyclopedia Britannica

  4. About Us - U.S. Air Force

  5. The U.S. Air Force > Air Force > Fact Sheet Display

    Learn about the history, vision, mission and management of the U.S. Air Force, a separate service since 1947. Find out how the Air Force provides air, space and cyber capabilities for the nation and its joint partners.

  6. History of the United States Air Force - Wikipedia

    Learn about the origins and evolution of the U.S. Air Force from its predecessors in the Army and Navy to its separation as a separate service in 1947. Explore the major wars, conflicts, and innovations that shaped the Air Force over the past …

  7. Careers - U.S. Air Force

    Explore various career options and opportunities in the U.S. Air Force, from healthcare to cyber, from aviation to law. Learn how to join the Air Force as an officer or enlisted member and earn while you serve.

  8. List of United States Air Force installations - Wikipedia

  9. 美国空军 - 维基百科,自由的百科全书