Knowledge (XXG)

Captain (United States O-3)

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wore a gold epaulette. Both company-grade officers and non-commissioned officers began wearing chevrons as rank insignia in 1821. The captain wore a single chevron, point up, above the elbow on each sleeve; again, the color was silver for infantry captains and gold for all other captains. In 1832, company-grade officers ceased wearing chevrons and reverted to a system of epaulettes (again silver for infantry and gold for all others); captains wearing an epaulette on each shoulder, but smaller and less elaborate than the field grade officer versions. In 1836, captains began wearing an insignia of two bars (gold for infantry and silver for all others). Finally, in 1872, all captains, regardless of branch, began to wear two silver bars.
363: 1394: 1543: 541:, a captain, with the title of "team leader," commands a 14-man Marine Special Operations Team (MSOT). Marine captains also serve as executive officers (i.e., second-in-command) of infantry battalion weapons companies and some other larger combat logistics and aviation support units. Marine Aviation captains routinely serve as aircraft and air mission commanders, aircraft section and division leaders, aviation maintenance department division officers, and as officers-in-charge (OIC) of various combat logistics and aviation support functional and staff sections. 615:, after earning their commissions as unrestricted line officer second lieutenants, as well as earning an accredited Juris Doctor degree and passing a bar examination, enter active duty as first lieutenants and must complete the Marine Officer Basic Officer Course/The Basic School to qualify as rifle platoon commanders, before subsequently attending their MOS school prior to assignment to their first Marine Corps Judge Advocate billet and completing the minimum time in grade requirements for selection for and promotion to captain. 995: 240: 1317: 1236: 264: 1152: 252: 185: 1072: 912: 228: 190: 180: 900: 872: 496:
also served as staff officers in regimental and brigade headquarters and as aides-de-camp to brigadiers and general officers. British Marine battalions also utilized captain as the appropriate rank of their constituent Marine companies. Therefore, American colonial militia and Provincial Regular units (e.g., First and Second Virginia Regiments), as well as colonial Marines, mirrored British Army and Marine organization and rank structure.
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Marine captains are company grade officers. These captains generally serve as staff officers in battalions/squadrons (aviation), regiments/aviation groups (MAG or MACG), or in MAGTFs (MEU and MEB) and typically have an opportunity to command companies, batteries (artillery and air defense) or various
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The U.S. military inherited the rank of captain from its British Army forebears. In the British Army, the captain was designated as the appropriate rank for the commanding officer of infantry companies, artillery batteries, and cavalry troops, which were considered as equivalent-level units. Captains
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to general officers, liaison and exchange officers to other units, services, and foreign militaries, recruiting officers, students in advanced and graduate/post-graduate programs in Professional Military Education institutions and civilian universities, and on various types of special assignments.
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An Air Force captain's authority varies by group assignment. In an operations group, senior captains may be flight commanders while more junior captains may be heads of departments. In the maintenance or logistics and mission support groups they are almost always flight commanders. In the medical
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On July 23, 1775, General Washington decreed that captains would wear a "yellow or buff" cockade in their hats as their badge of rank. In 1779, the rank insignia for captains was changed to an epaulette worn of the right shoulder. Infantry captains wore a silver epaulette while all other captains
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group, captains usually have limited administrative and command responsibility as captain is frequently the entry-level rank for most medical officers and dental officers.
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of at least one U.S. state or territory are appointed captains, or first lieutenants promotable upon completion of initial entry training.
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types of detachments, with the title billet of company commander, for the ground units, or detachment commander, for aviation units. In the
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An Army captain generally serves as a battalion/squadron (cavalry) or brigade staff officer and may have an opportunity to command a
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profession. Other health care professions including nurse anesthetists, pharmacists, optometrists, veterinarians, and
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These ranks are reserved for wartime use only, and are still listed as ranks within their respective services
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Captains of all four services routinely serve as instructors at service schools and combat training centers,
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in the Navy/Coast Guard officer rank system and is different from the higher Navy/Coast Guard rank of
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DA Pamphlet 600–3, Commissioned Officer Professional Development and Career Management
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insignia of the rank of captain. Style and method of wear vary between the services.
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units, captain is the entry-level rank for those possessing a medical degree, or a
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No official insignia and not currently listed by the Army as an obtainable rank.
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Bushatz, Amy, "Space Force Officer Ranks," military.com Accessed 9 October 2022
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In the Space Force, a captain typically has authority over a
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It ranks above 594:Judge Advocate General 592:In Army and Air Force 573:In Army and Air Force 539:Marine Raider Regiment 375: 606:membership in the bar 365: 724:commissioned officer 587:physician assistants 457:improve this section 51:improve this article 569:Specialty branches 509:Company commanders 376: 1572: 1571: 1567: 1566: 1540:'s GAS insignia: 728:officer candidate 493: 492: 485: 387:U.S. Marine Corps 360: 359: 246:U.S. Marine Corps 161:U.S. Marine Corps 127: 126: 119: 101: 18:Captain (US Army) 16:(Redirected from 1607: 1551: 1545: 1538:John J. 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Index

Captain (US Army)

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"Captain" United States O-3
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Captain (United States O-6)

U.S. Army
U.S. Marine Corps
U.S. Air Force
U.S. Space Force




U.S. Army
U.S. Marine Corps
U.S. Air Force
U.S. Space Force
Company officer
NATO
rank code
O-3

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