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  1. Há 1 dia · The United States Armed Forces is composed of six coequal military service branches. Five of the branches, the United States Army, United States Marine Corps, United States Navy, United States Air Force, and United States Space Force are organized under the Department of Defense's military departments.

  2. Há 1 dia · The United States Navy ( USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the world's most powerful navy and the largest by tonnage, at 4.5 million tons in 2021 [9] and in 2009 an estimated battle fleet tonnage that exceeded the next 13 navies ...

  3. Há 5 dias · U.S. Department of Defense, executive division of the U.S. federal government responsible for ensuring national security and supervising U.S. military forces. Based in the Pentagon, it includes the Joint Chiefs of Staff, the departments of the U.S. Army, U.S. Navy, and U.S. Air Force, and numerous.

    • The Editors of Encyclopaedia Britannica
    • U.S. military wikipedia1
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  4. Há 3 dias · The United States Air Force (USAF) is one of the six branches of the United States armed forces. Its primary responsibility is for air warfare and air defense. The USAF was created as a standalone entity in 1947, but the history of American military activity in the air dates to at least the 1860s.

    • The Editors of Encyclopaedia Britannica
  5. Há 3 dias · The Vietnam War (1954–75) was a conflict that pitted the communist government of North Vietnam and its allies in South Vietnam, the Viet Cong, against South Vietnam and its principal ally, the United States. It was part of a larger regional conflict as well as a manifestation of the Cold War.

  6. Há 2 dias · Providing news, images, audio, video, and publications from military operations around the world. Browse current as well as archived content.