In the

United States Armed Forces The United States Armed Forces are the military forces of the United States. The armed forces consists of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. The president of the United States is the ...

, a major general is a two-star general officer in the United States

Army An army (from Old French ''armee'', itself derived from the Latin verb ''armāre'', meaning "to arm", and related to the Latin noun ''arma'', meaning "arms" or "weapons"), ground force or land force is a fighting force that fights primarily on ...

Marine Corps Marines, or naval infantry, are typically a military force trained to operate in littoral zones in support of naval operations. Historically, tasks undertaken by marines have included helping maintain discipline and order aboard the ship (refl ...

Air Force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an ...

, and

Space Force A space force is a military branch of a nation's armed forces that conducts military operations in outer space and space warfare. The world's first space force was the Russian Space Forces, established in 1992 as an independent military service. ...

. A major general ranks above a

brigadier general Brigadier general or Brigade general is a military rank used in many countries. It is the lowest ranking general officer in some countries. The rank is usually above a colonel, and below a major general or divisional general. When appointed ...

and below a

lieutenant general Lieutenant general (Lt Gen, LTG and similar) is a three-star military rank (NATO code OF-8) used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second-in-command on the ...

. The

pay grade A pay grade is a unit in systems of monetary compensation for employment. It is commonly used in public service, both civil and military, but also for companies of the private sector. Pay grades facilitate the employment process by providing a fix ...

of major general is O-8. It is equivalent to the rank of rear admiral in the other United States

uniformed services Uniformed services is an abstract term that are generally bodies of people in employment of a state who wear a distinct uniform that differentiates them from the public and private sector. Their purpose is to maintain the peace, security, safety, ...

which use

naval ranks An officer is a person who holds a position of authority as a member of an armed force or uniformed service. Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer, or a warrant officer. However, absent context ...

. It is abbreviated as MG in the Army, MajGen in the Marine Corps, and in the Air Force and Space Force. Major general is the highest permanent peacetime rank in the uniformed services as higher ranks are technically temporary and linked to specific positions, although virtually all officers promoted to those ranks are approved to retire at their highest earned rank. A major general typically commands

division Division or divider may refer to: Mathematics *Division (mathematics), the inverse of multiplication *Division algorithm, a method for computing the result of mathematical division Military *Division (military), a formation typically consisting ...

-sized units of 10,000 to 15,000 soldiers. The Civil Air Patrol also uses the rank of major general, which is its highest rank and is held only by its national commander.

Statutory limits

The United States Code explicitly limits the total number of general officers that may be on active duty at any given time. The total number of active duty general officers is capped at 231 for the Army, 62 for the Marine Corps, and 198 for the Air Force. Some of these slots are reserved or finitely set by statute. For example, the Deputy Judge Advocate General of the Army is a major general in the Army; the same rank is held by the Deputy Judge Advocate General of the Air Force; the Army's Chief of Engineers is also appointed as a major general and thereafter promoted to lieutenant general. The United States Code also limits the total number of general officers that may be on the Reserve Active Status List (RASL) in the Reserve Component, which is defined in the case of general officers as the Army National Guard,

Army Reserve A military reserve force is a military organization whose members have military and civilian occupations. They are not normally kept under arms, and their main role is to be available when their military requires additional manpower. Reserve ...

Marine Corps Reserve The Marine Forces Reserve (MARFORRES or MFR), also known as the United States Marine Corps Reserve (USMCR) and the U.S. Marine Corps Forces Reserve, is the reserve force of the United States Marine Corps. It is the largest command, by assigned p ...

, Air National Guard, and Air Force Reserve. File:Flag of a United States Army major general.svg, Rank flag of a major general in the United States Army. The flag of a major general of the Army Medical Department has a maroon background; the flag of a

chaplain A chaplain is, traditionally, a cleric (such as a Minister (Christianity), minister, priest, pastor, rabbi, purohit, or imam), or a laity, lay representative of a religious tradition, attached to a secularity, secular institution (such as a hosp ...

(major general) has a purple background. File:Flag of a United States Marine Corps major general.svg, Flag of a United States Marine Corps major general. File:Flag of a United States Air Force major general.svg, Flag of a United States Air Force major general. File:Flag of a United States Space Force major general.svg, Flag of a United States Space Force major general.

Promotion, appointment, and tour length

To be promoted to the permanent grade of major general, officers who are eligible for promotion to this rank are screened by an in-service promotion board composed of other general officers from their branch of service. This promotion board then generates a list of officers it recommends for promotion to general rank. This list is then sent to the service secretary and the

Joint Chiefs of Staff The Joint Chiefs of Staff (JCS) is the body of the most senior uniformed leaders within the United States Department of Defense, that advises the president of the United States, the secretary of defense, the Homeland Security Council and the ...

for review before it can be sent to the

president President most commonly refers to: *President (corporate title) * President (education), a leader of a college or university * President (government title) President may also refer to: Automobiles * Nissan President, a 1966–2010 Japanese ...

, through the secretary of defense for consideration. The President nominates officers to be promoted from this list with the advice of the secretary of defense, the service secretary, and if applicable, the service's chief of staff or commandant.

Retirement

Other than voluntary retirement, statute sets a number of mandates for retirement of general officers (called

flag officer A flag officer is a commissioned officer in a nation's armed forces senior enough to be entitled to fly a flag to mark the position from which the officer exercises command. The term is used differently in different countries: *In many countries ...

s in the

Navy A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake-borne, riverine, littoral, or ocean-borne combat operations and related functions. It in ...

and

Coast Guard A coast guard or coastguard is a maritime security organization of a particular country. The term embraces wide range of responsibilities in different countries, from being a heavily armed military force with customs and security duties to ...

). All major generals must retire after five years in grade or 35 years of service, whichever is later, unless appointed for promotion or reappointed to grade to serve longer. Otherwise, all general officers must retire the month after their 64th birthday.

History

U.S. Army

The Continental Army was established on June 15, 1775, when the Continental Congress commissioned

George Washington George Washington (February 22, 1732, 1799) was an American military officer, statesman, and Founding Father who served as the first president of the United States from 1789 to 1797. Appointed by the Continental Congress as commander of ...

as a general and placed him in command of the

Army of Observation An army of observation is a military body whose purpose is to monitor a given area or enemy body in preparation for possible hostilities. Some of the more notable armies of observation include: * Third Reserve Army of Observation, a Russian army ta ...

then besieging

Boston Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- mo ...

. The rank of major general was first established two days later on June 17, 1775, when two major generals were commissioned by Congress soon followed by two more major generals being appointed on June 19. Following the disbanding of the Continental Army at the end of 1783 only one major general,

Henry Knox Henry Knox (July 25, 1750 – October 25, 1806), a Founding Father of the United States, was a senior general of the Continental Army during the Revolutionary War, serving as chief of artillery in most of Washington's campaigns. Following the ...

, remained in service until his resignation in June 1784. The rank was revived on March 4, 1791, when Arthur St. Clair was appointed as major general in command of the U.S. Army. St. Clair was succeeded by Major General Anthony Wayne who commanded the Army (then named the

Legion of the United States The Legion of the United States was a reorganization and extension of the Continental Army from 1792 to 1796 under the command of Major General Anthony Wayne. It represented a political shift in the new United States, which had recently adopte ...

) until his death on December 15, 1796. The rank was revived on July 19, 1798, when Alexander Hamilton and Charles C. Pinckney were commissioned as major generals during the

Quasi War The Quasi-War (french: Quasi-guerre) was an undeclared naval war fought from 1798 to 1800 between the United States and the French First Republic, primarily in the Caribbean and off the East Coast of the United States. The ability of Congress ...

with France. The expanded Army was demobilized on June 15, 1800, when it was reduced to only four regiments of infantry and two of artillery commanded by a brigadier general. The rank of major general was abolished in the U.S. Army by the Act of March 16, 1802, and restored by the Act of January 11, 1812, as preparations were being made for the

War of 1812 The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States, United States of America and its Indigenous peoples of the Americas, indigenous allies against the United Kingdom of Great Britain and Ireland, United Kingdom ...

. Major general has been a rank in the U.S. Army ever since. Until the

American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...

, major general was the highest rank that could be attained by an officer in the U.S. Army, though

Winfield Scott Winfield Scott (June 13, 1786May 29, 1866) was an American military commander and political candidate. He served as a general in the United States Army from 1814 to 1861, taking part in the War of 1812, the Mexican–American War, the early s ...

had been given the

brevet Brevet may refer to: Military * Brevet (military), higher rank that rewards merit or gallantry, but without higher pay * Brevet d'état-major, a military distinction in France and Belgium awarded to officers passing military staff college * Aircre ...

rank of

in 1855. This was a consequence of the fact that at his death

was officially listed as holding the rank of lieutenant general, rather than

full general A general officer is an officer of high rank in the armies, and in some nations' air forces, space forces, and marines or naval infantry. In some usages the term "general officer" refers to a rank above colonel."general, adj. and n.". OED O ...

, and it was regarded as improper for an officer to hold a rank equal to or superior to Washington's. To address this anomaly, Washington was posthumously promoted by

Congress A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ...

to the rank of

General of the Armies of the United States General of the Armies of the United States, more commonly referred to as General of the Armies, is the highest military rank in the United States Army. The rank has been conferred three times: to John J. Pershing in 1919, as a personal accola ...

in 1976. The position of ''Major General Commanding the Army'' was entitled to wear three stars according to General Order No. 6 of March 13, 1861. When

Ulysses S. Grant Ulysses S. Grant (born Hiram Ulysses Grant ; April 27, 1822July 23, 1885) was an American military officer and politician who served as the 18th president of the United States from 1869 to 1877. As Commanding General, he led the Union Ar ...

was appointed lieutenant general on March 9, 1864,Boatner, p 353 and took command of the

Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...

forces, he used the three-star insignia formerly assigned to that position.

Confederate States Army

The

Confederate States Army The Confederate States Army, also called the Confederate Army or the Southern Army, was the military land force of the Confederate States of America (commonly referred to as the Confederacy) during the American Civil War (1861–1865), fighting ...

maintained a similar rank of major general, usually associated with the command of a

, while lieutenant generals often commanded

corps Corps (; plural ''corps'' ; from French , from the Latin "body") is a term used for several different kinds of organization. A military innovation by Napoleon I, the formation was first named as such in 1805. The size of a corps varies great ...

and full generals led armies as a general convention.

U.S. Marine Corps

There was no major general in the U.S. Marine Corps until

Commandant Commandant ( or ) is a title often given to the officer in charge of a military (or other uniformed service) training establishment or academy. This usage is common in English-speaking nations. In some countries it may be a military or police ran ...

Charles Heywood Major General Charles Heywood (October 3, 1839 – February 26, 1915) was the ninth Commandant of the Marine Corps. He served as an officer for over 45 years and was the first Marine to reach the rank of major general. During Heywood's term as ...

was specially promoted by Act of Congress in July 1902. From his retirement on October 3, 1903, brigadier general was again the highest rank in the Marine Corps until May 21, 1908, when the rank held by the commandant was raised to major general. It remained the highest rank in the Marine Corps until January 20, 1942, when the rank held by the commandant was raised to lieutenant general.

U.S. Air Force

Given that the

United States Air Force The United States Air Force (USAF) is the Aerial warfare, air military branch, service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part ...

evolved from its predecessors, the

United States Army Air Service The United States Army Air Service (USAAS)Craven and Cate Vol. 1, p. 9 (also known as the ''"Air Service"'', ''"U.S. Air Service"'' and before its legislative establishment in 1920, the ''"Air Service, United States Army"'') was the aerial war ...

, the

United States Army Air Corps The United States Army Air Corps (USAAC) was the aerial warfare service component of the United States Army between 1926 and 1941. After World War I, as early aviation became an increasingly important part of modern warfare, a philosophical r ...

(1926–1941), and the

United States Army Air Forces The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II ...

(1941–1947), the rank of major general in the Air Force coincides with its establishment as an independent service in 1947.

U.S Space Force

The

United States Space Force The United States Space Force (USSF) is the space service branch of the U.S. Armed Forces, one of the eight U.S. uniformed services, and the world's only independent space force. Along with its sister branch, the U.S. Air Force, the Space ...

became independent of the U.S. Air Force on 20 December 2019 and has a similar rank structure which includes the rank of major general.

References

Explanatory notes

External links

* {{US officer ranks Military ranks of the United States Army Military ranks of the United States Marine Corps Officer ranks of the United States Air Force Officer ranks of the United States Space Force Two-star officers