Gunnery sergeants in infantry units typically serve in the billet of "company gunnery sergeant" or as the platoon sergeant of 23–69 Marines in a reconnaissance platoon or a crew-served weapons platoon (i.e., machine guns, mortars, assault weapons/rockets, and anti-tank missiles).[citation needed] In artillery batteries, gunnery sergeants serve as the "battery gunnery sergeant" in the headquarters section of the firing battery's 94-member firing platoon. In tank and assault amphibian units gunnery sergeants may serve as a platoon sergeant of a 16-member platoon of four tanks or a 39-member platoon of 12 amphibious assault vehicles (AAVs), respectively. Tank and assault amphibian gunnery sergeants are also assigned as section leaders, in charge of either two tanks and 8 Marines or three AAVs and 9 Marines. Gunnery sergeants serving as platoon sergeants perform essentially the same duties as staff sergeant platoon sergeants, with the additional responsibility of supervising other staff non-commissioned officers (i.e., the gunnery/staff sergeants leading the organic sections of the platoon).
The company/battery gunnery sergeant serves as the unit's operations chief and works with the executive officer to plan and coordinate unit training and operations.[citation needed] In combat, as a member of the unit's command group, he/she serves as a tactical adviser to the commanding officer/battery commander regarding employment of the unit and assists in operating the command post or tactical operations center. In garrison, he/she is responsible to the company/battery commander for supervising and coordinating individual training for the enlisted members of the company or battery and may assist the company/battery first sergeant in the administration and non-tactical leadership of the unit and by supervising the property (logistics) NCO, advising the officers, mentoring subordinate ranking Marines, and performing other duties as assigned. The company/battery gunnery sergeant has been described as a "hands on disciplinarian". An approximate former equivalent in the United States Army would have been "field first sergeant".[1][2][self-published source?][3]
Gunnery sergeants also serve as senior staff non-commissioned officers in military staff sections and headquarters and service companies and headquarters batteries at battalion/squadron, regiment/group, and division/wing headquarters levels. Typical gunnery sergeant billets in combat support companies and battalion, regiment, and division headquarters are: Personnel Administration Chief, Staff Secretary Personnel/Administration Clerk, Administration Assistance Chief, Division Reproduction NCO, Equal Opportunity Advisor, Human Affairs NCO, Career Planner, Intelligence Chief, Operations Chief, Operations Assistant, Watch Team NCOIC, Schools Coordinator, MAGTF Plans Chief, Cinematography Specialist, Logistics Chief, Embarkation Chief, Infantry Weapons Chief, Analyst and Review Fiscal Chief, Information Systems Maintenance Chief, Public Affairs Chief, Communications-Electronics Maintenance Section Chief, Radio Chief, Wire Chief, Motor Transport Chief, Battery Motor Transport Chief, Roadmaster, Assistant Roadmaster, Maintenance Chief, Assistant Maintenance Chief, Management Team Inspector, Engineer Equipment Chief, and Mess Manager.
In Command Element, Combat Logistics Element, and Aviation Combat Element organizations, gunnery sergeants serve in basically similar positions of responsibility, authority, and accountability as their Ground Combat Element counterparts, with perhaps slightly different titles, such as Division/Branch Chief/NCOIC or Department SNCOIC (Staff Non-Commissioned Officer-In-Charge) in the aircraft maintenance department of a Marine aircraft squadron. Non Fleet Marine Force (or other operating forces) assignments may include supervisory or staff positions in recruiting, drill instructor, Marine Security Guard, Naval ROTC instructor or service school instructor, and major/joint/combined headquarters commands.
The rank of gunnery sergeant in the Marine Corps was established by the Navy personnel act of March 3, 1899 (30Stat.1009) reflecting the duties of Marines in ship's detachments. The original insignia was three chevrons point up with three straight "ties" with an insignia of a bursting bomb over a crossed rifle and naval gun. From 1904 to 1929 the insignia went to three stripes only over a bursting bomb on top of crossed rifles. In 1929, like the rank of first sergeant, two "rockers" were added beneath the stripes with the same insignia in the middle. In 1937 the middle insignia was dropped. The rank was replaced by technical sergeant in 1946 until restored in 1959, when the crossed rifles insignia were added to Marine chevrons.[4][unreliable source]
Qualifications
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The qualifications and selection of gunnery sergeants in the "Old Corps" was explained in congressional testimony in 1912:[5]
The following qualifications are required for appointment to the rank of gunnery sergeant:
A candidate for appointment as gunnery sergeant in the United States Marine Corps should be sufficiently proficient in the drill regulations to thoroughly drill recruits and to drill the squad and company. They should be thoroughly conversant with the nomenclature of the rapid-fire and machine guns used in the naval service and be sufficiently acquainted with their drill to be able to act as gun captains and to instruct the enlisted in their duties at such guns. They should have knowledge of the kinds and quantities of ammunition used in those guns. They should have a thorough knowledge of the instructions pertaining to target practice. They should have sufficient knowledge of the system of accountability of the United States Marine Corps to take charge of and properly render the accounts of a guard aboard ship, and should be competent in all respects to perform the duties of a first sergeant in charge of a guard on ship to which no marine officer is attached; also a knowledge of the duties involved in the subsistence of Marines ordered on detached duty, as well as the duties of an officer in command of a part of a landing party on shore.
Gunnery sergeants are selected from the sergeants of the corps on account of superior intelligence, reliability, and mechanical knowledge. The grade was provided with the idea that they should be somewhat higher in standard than first sergeants; that their knowledge of ordnance and of gunnery should be such that they would be able to make minor repairs to guns—to supervise all work in connection with guns; to command detachments which were of such size as not to warrant a commissioned officer being assigned to them. They are at present in command of marine detachments at naval magazines; are performing duty as first sergeants of regularly organized companies at various posts; in connection with the repair of guns at various Marine Corps stations; in connection with the training of recruits; and, in general, performing duties that require the utmost reliability. For a number of years candidates for promotion to this grade were required to take a special course of instruction before receiving their warrants, but recently, because of the lack of first sergeants and the numerous small detachments organized, it has been necessary to detail many of them for duty as first sergeants. As soon as there are a sufficient number of first sergeants available, it is intended to reestablish the school and to give gunnery sergeants a thorough course of instruction prior to their permanent appointment to this grade, in order that they may be experts in all matters pertaining to the care and preservation of naval ordnance.
At the time of this congressional testimony there were 82 gunnery sergeants in the USMC.
Culture
Gunnery sergeants are commonly referred to by the informal abbreviation "Gunny" or "Guns". These nicknames, which are usually regarded as titles of both esteem and camaraderie, are generally acceptable for use in all but formal and ceremonial situations.[citation needed] Use of the term by lower-ranking personnel, however, remains at the gunnery sergeant's discretion.[citation needed]
A company is a military unit, typically consisting of 100–250 soldiers and usually commanded by a major or a captain. Most companies are formed of three to seven platoons, although the exact number may vary by country, unit type, and structure.
Military ranks are a system of hierarchical relationships, within armed forces, police, intelligence agencies or other institutions organized along military lines. The military rank system defines dominance, authority, and responsibility in a military hierarchy. It incorporates the principles of exercising power and authority into the military chain of command—the succession of commanders superior to subordinates through which command is exercised. The military chain of command constructs an important component for organized collective action.
A non-commissioned officer (NCO) is a military officer who does not hold a commission. Non-commissioned officers usually earn their position of authority by promotion through the enlisted ranks. In contrast, commissioned officers usually enter directly from a military academy, officer training corps (OTC) or reserve officer training corps (ROTC), or officer candidate school (OCS) or officer training school (OTS), after receiving a post-secondary degree.
Sergeant (Sgt) is a rank in use by the armed forces of many countries. It is also a police rank in some police services. The alternative spelling, serjeant, is used in The Rifles and other units that draw their heritage from the British light infantry. Its origin is the Latin serviens, 'one who serves', through the Old French term serjant.
Corporal is a military rank in use by the armed forces of many countries. It is also a police rank in some police services. The rank is usually the lowest ranking non-commissioned officer. In some militaries, the rank of corporal nominally corresponds to commanding a section or squad of soldiers.
Staff sergeant is a rank of non-commissioned officer used in the armed forces of many countries. It is also a police rank in some police services.
A master sergeant is the military rank for a senior non-commissioned officer in the armed forces of some countries.
Sergeant major is a senior non-commissioned rank or appointment in many militaries around the world.
The chart below shows the current enlisted rank insignia of the United States Army, with seniority, and pay grade, increasing from right to left. The enlisted ranks of corporal (E-4) and higher are considered non-commissioned officers (NCOs). The rank of specialist is also in pay grade E-4, but does not hold non-commissioned officer status; it is common that a soldier may never hold the rank of corporal, and instead be promoted from specialist to sergeant, attaining junior NCO status at that time.
Master gunnery sergeant (MGySgt) is the 9th and highest enlisted grade in the United States Marine Corps. Master gunnery sergeants are senior staff non-commissioned officers (SNCOs) with the pay grade of E-9, equivalent to sergeants major and the Sergeant Major of the Marine Corps.
A drill instructor is a non-commissioned officer in the armed forces, fire department, or police forces with specific duties that vary by country. Foot drill, military step, and marching are typically taught by drill instructors.
The United States Marine Corps is organized within the Department of the Navy, which is led by the Secretary of the Navy (SECNAV). The most senior Marine commissioned officer is the Commandant of the Marine Corps, responsible for organizing, recruiting, training, and equipping the Marine Corps so that it is ready for operation under the command of the unified combatant commanders. The Marine Corps is organized into four principal subdivisions: Headquarters Marine Corps, the Operating Forces, the Supporting Establishment, and the Marine Forces Reserve.
United States Marine Corps rank insignia are the devices worn by officers in the United States Marine Corps, in order to provide distinction from other ranks. Different styles of rank insignia are worn on different uniforms of the United States Marine Corps.
The California Cadet Corps (CACC), originally called the California High School Cadets, is a component of the California Youth and Community Programs Task, Task Force Torch. The California Cadet Corps is a paramilitary youth organization in California open to students in the college, high school, middle school and elementary school grades.
Quartermaster sergeant (QMS) is a class of rank or appointment in some armed forces, especially those of the United Kingdom and the Commonwealth, and formerly also in the United States.
First sergeant is typically a senior non-commissioned officer rank, used in many countries.
All branches of the United States Armed Forces use the general term Enlisted Professional Military Education (EPME) to describe the formal system of education which each branch provides to its enlisted personnel. Each branch has its own system and sequence of courses, with the overall focus on leadership and management. Education generally increases in intensity and level of knowledge as individuals progress in rank and assume broader leadership roles. EPME is distinct from the technical training which service members receive for their Military Occupational Specialty (MOS), Air Force Specialty Code (AFSC), or Navy Rating.
A warrant officer (WO) in the British Armed Forces is a member of the highest-ranking group of non-commissioned ranks, holding the King's Warrant, which is signed by the Secretary of State for Defence.
For the Army and Air Force, first sergeants are temporary and lateral ranks and are senior to their non-diamond counterparts, while Marine Corps first sergeants have no lateral movement within paygrade and is a permanent rank.
The rank insignia is used by other Coast Guard senior enlisted leaders.
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