How many army branches are there? There are five military branches: The Army, Air Force, Navy, Marine Corps, and Coast Guard. The Army is commanded by a four-star general, known as the Army Chief of Staff.What is a branch of the army? Military branch. Military branch (also service branch or armed service) is according to common standard the subpision of the national armed forces of a sovereign nation or state. In classical NATO terminology, the three basic military branches are the Army, Air Force, and Navy .What is the us army address? U.S. Army Corporate Headquarters Office Location: Address: 1500 Defense Pentagon,Washington,DC 20310,United States Phone Number: 1-800-872-2769.What are the branches of the us military? Structure & Branches
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