Since 1949, all of the armed forces, except the Coast Guard, have been permanently part of the United States Department of Defense, with the Space Force existing as a branch of the Air Force until 2019. …

The Department of War provides the military forces needed to deter war and ensure our nation's security.

Aug 27, 2025 · Learn about the missions and history of the six branches of the U.S. armed forces: Air Force, Army, Coast Guard, Marine Corps, Navy, and Space Force.

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Dec 2, 2025 · Armed force is a constituent element of a country’s combined military services. Modern armed forces are commonly divided into specialized branches dealing with land, naval, and air warfare.

The Armed Forces are organized under the Department of Defense (DoD) and are led by the President of the United States as Commander-in-Chief, with civilian oversight exercised by the Secretary of …

Whether you’re interested in Active Duty, Army Reserve, or Army National Guard, there are many ways to serve. Explore the possible Army careers and contact an Army Recruiter.

As a part of the United States Department of Defense, it is one of the six armed forces of the United States and one of the eight uniformed services of the United States. The Army is the most senior …

The U.S. Armed Forces are composed of six branches: the Army, Navy, Air Force, Marine Corps, Space Force, and Coast Guard. As of 2024, the total active-duty force consists of approximately 1.3 million …

5 days ago · The Department of War is America's largest government agency. Our mission is to provide the military forces needed to deter war and ensure our nation's security.