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| Major (United States) | |
|---|---|
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| Name | Major |
| Native name | Major |
| Abbreviation | Maj. |
| Rank group | Field-grade officer |
| Higher rank | Lieutenant Colonel |
| Lower rank | Captain |
| Nato | OF-3 |
| Formation | 1775 |
Major (United States) is a field-grade officer rank used in the United States Army, United States Marine Corps, and United States Air Force, typically above Captain (United States) and below Lieutenant Colonel (United States). Majors serve in staff, command, and professional roles within units associated with formations such as Infantry Regiment, Armored Division, Air Force Wing, and Marine Expeditionary Unit. The rank corresponds to NATO code OF-3 and is equivalent to Commander (United States Navy) in the United States Navy and United States Coast Guard.
The term "Major" derives from the Latin language term major, meaning "greater," and entered English via Middle English and Old French language usage during the medieval period associated with offices like Sergeant Major General. In American usage the title stabilized during the American Revolutionary War era alongside formations such as the Continental Army and figures including George Washington and Benedict Arnold. The rank appears in regulations from the Continental Congress and later in uniformed services directives such as those issued by the Department of War (United States) and the Department of the Air Force.
Insignia for Majors in the United States Army and United States Air Force is a gold oak leaf, as codified in United States military insignia charts and reflected in uniform regulations of the Department of the Army and the Department of the Air Force. The United States Marine Corps uses the same gold oak leaf for Majors on dress and service uniforms governed by the Marine Corps Uniform Board. The rank is internationally paralleled by OF-3 designations defined by NATO rank comparison and corresponds to ranks in services of allies such as the British Army, Canadian Army, Australian Army, and New Zealand Army.
Majors commonly serve as operations officers and executive officers in battalion-level and squadron-level units such as Infantry Battalion, Armor Battalion, Aviation Squadron, and Logistics Battalion. They fill chief positions on staff elements aligned with S2 (intelligence), S3 (operations), S4 (logistics), and may command specialized units like Field Artillery Battery or Engineer Company. In the Air Force, Majors may serve as flight commanders within a Fighter Squadron or as staff officers at numbered air forces and major commands such as Air Combat Command or Pacific Air Forces. Majors also occupy positions in joint organizations including the Joint Chiefs of Staff staff, Combatant Command headquarters, and interagency offices tied to the Department of Defense and Department of State.
Promotion to Major is governed by service-specific boards and statutes such as Title 10 of the United States Code and is influenced by professional military education at institutions like the United States Army Command and General Staff College, Marine Corps University, and Air University. Selection boards evaluate records that include performance evaluations from officers who may have served under leaders such as General David Petraeus or General James Mattis, decorations like the Bronze Star Medal or Meritorious Service Medal, and completion of courses such as the Captains Career Course or Squadron Officer School. Typical time-in-grade and time-in-service requirements align with career progression models used by the Defense Officer Personnel Management Act implementation and promotion timelines for field-grade ranks across services.
The rank of Major evolved from colonial militia and British Army precedents during the American Revolutionary War and formalized in regulations of the United States Army during the War of 1812 and later conflicts including the Mexican–American War, American Civil War, Spanish–American War, World War I, and World War II. Changes in doctrine after Vietnam War and during the Cold War adjusted Major duties to include expanded staff functions within units like Armored Division headquarters and air staff roles in commands such as Strategic Air Command. Modern reforms, influenced by lessons from Operation Desert Storm, Operation Enduring Freedom, and Operation Iraqi Freedom, have further emphasized joint professional education, interoperability with allies such as NATO partners, and assignments to multinational staffs in organizations like United Nations peacekeeping operations.
The rank of Major appears in American literature and media portrayed by figures such as the fictional characters in Catch-22, Forrest Gump, The Thin Red Line (film), and series like M*A*S*H and Band of Brothers. Civilians often recognize Majors through appearances in ceremonies at institutions including the United States Military Academy at West Point, the United States Naval Academy at Annapolis (where interservice references occur), and public events involving the White House and the United States Congress. The title also surfaces in civilian organizations with honorary or historical roles, for example in reenactment groups tied to the Sons of the American Revolution and in references to ranks in veterans' organizations such as the American Legion and Veterans of Foreign Wars.
Category:Military ranks of the United States Category:United States Army Category:United States Air Force Category:United States Marine Corps