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The 81st Readiness Division ("Wildcat") was a formation of the
United States Army The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
originally organized as the 81st Infantry Division during
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
. After World War I, the 81st Division was allotted to the Organized Reserve as a "skeletonized" cadre division. In 1942, the division was reactivated and reorganized as the 81st Infantry Division and served in the Pacific during
World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. After World War II, the 81st Infantry Division was allotted to the Organized Reserve (known as the
United States Army Reserve The United States Army Reserve (USAR) is a Military reserve force, reserve force of the United States Army. Together, the Army Reserve and the Army National Guard constitute the Army element of the reserve components of the United States Armed ...
after 1952) as a Class C cadre division, and stationed at
Atlanta Atlanta ( ) is the List of capitals in the United States, capital and List of municipalities in Georgia (U.S. state), most populous city in the U.S. state of Georgia (U.S. state), Georgia. It is the county seat, seat of Fulton County, Georg ...
,
Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...
. The 81st Infantry Division saw no active service during the
Cold War The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
and was inactivated in 1965. In 1967 the division's
shoulder sleeve insignia Shoulder sleeve insignia (SSI) are distinctive cloth patches worn on the left sleeve of the United States Army uniform just below the shoulder seam by soldiers assigned to divisions, corps, armies, and other specifically authorized orga ...
was reactivated for use by the 81st Army Reserve Command (81st ARCOM). From 1967 to 1995, the 81st ARCOM was headquartered in East Point, Georgia, commanded and controlled Army Reserve units in Georgia,
South Carolina South Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders North Carolina to the north and northeast, the Atlantic Ocean to the southeast, and Georgia (U.S. state), Georg ...
,
Puerto Rico ; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
and portions of
North Carolina North Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, South Carolina to the south, Georgia (U.S. stat ...
,
Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...
and
Alabama Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...
. During that time, the 81st ARCOM was responsible for deploying
US Army Reserve The United States Army Reserve (USAR) is a reserve force of the United States Army. Together, the Army Reserve and the Army National Guard constitute the Army element of the reserve components of the United States Armed Forces. History Origi ...
units to
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,
Southwest Asia West Asia (also called Western Asia or Southwest Asia) is the westernmost region of Asia. As defined by most academics, UN bodies and other institutions, the subregion consists of Anatolia, the Arabian Peninsula, Iran, Mesopotamia, the Armenia ...
, and the
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. The 81st was relocated in 1996 to
Birmingham, Alabama Birmingham ( ) is a city in the north central region of Alabama, United States. It is the county seat of Jefferson County, Alabama, Jefferson County. The population was 200,733 at the 2020 United States census, 2020 census, making it the List ...
the first time the Wild Cats returned to Alabama. Since its moblization in 1942 at then Camp Rucker. Upon the relocation, the command was reorganized as the 81st Regional Support Command (RSC) and was responsible command and control of all Army Reserve units in the southeast United States and
Puerto Rico ; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
.81st Regional Support Command
US Army Reserve Official Website, last accessed 31 May 2017
In 2003, the 81st RSC was reorganized as the 81st Regional Readiness Command (RRC), but retained essentially the same mission as its predecessor. In September 2008, the 81st RRC was inactivated at Birmingham, Alabama. In its place, a reorganized 81st Regional Support Command (RSC) was activated at Fort Jackson, South Carolina. Unlike its predecessor units, the new 81st RSC had a fundamentally different mission. Gone was the responsibility for hundreds of Troop Program Units (TPU) units and Soldiers. Instead, the 81st RSC provided Base Operations (BASOPS) support to 497 Army Reserve units in nine southeastern states plus Puerto Rico and the
US Virgin Islands The United States Virgin Islands, officially the Virgin Islands of the United States, are a group of Caribbean islands and a Territories of the United States, territory of the United States. The islands are geographically part of the Virgin Isl ...
. By providing essential customer care and services, the 81st RSC was intended to help the supported Operational, Functional and Training (OF&T) commands to focus on their core unit mission and ultimately meet force requirements for global combatant commanders. In 2018, the 81st RSC was provisionally redesignated as the 81st Readiness Division, and designated to gain additional responsibilities from other Army Reserv
Functional Commands
in addition to the enduring BASOPS mission. On 1 October 2018, the 81st RSC was officially reorganized as the 81st Readiness Division (USAR).


History


World War I

The 81st Division was organized as a division of the
United States Army The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
in August 1917 during World War I at Camp Jackson, South Carolina. The division was originally organized with a small cadre of
Regular Army A regular army is the official army of a state or country (the official armed forces), contrasting with irregular forces, such as volunteer irregular militias, private armies, mercenaries, etc. A regular army usually has the following: * a ...
, in addition to
Officers Reserve Corps The United States Army Reserve (USAR) is a reserve force of the United States Army. Together, the Army Reserve and the Army National Guard constitute the Army element of the reserve components of the United States Armed Forces. History Origi ...
and National Army officers, while the soldiers were predominantly
Selective Service The Selective Service System (SSS) is an independent agency of the United States government that maintains a database of registered male U.S. citizens and other U.S. residents potentially subject to military conscription (i.e., the draft). ...
men drawn from the southeastern states of
Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...
,
North Carolina North Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, South Carolina to the south, Georgia (U.S. stat ...
, and
Tennessee Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina t ...
. During October 1917, most of the enlisted men were transferred to other units, but additional drafts from
Alabama Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...
, Florida,
Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...
,
North Carolina North Carolina ( ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, South Carolina to the south, Georgia (U.S. stat ...
, South Carolina, and
Tennessee Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina t ...
replenished the strength of the division. After finishing training, the 81st Division, commanded by Major General
Charles Justin Bailey Charles Justin Bailey (June 21, 1859 – September 21, 1946) was a Major general (United States), major general in the United States Army who commanded the 81st Infantry Division (United States), 81st Infantry Division during World War I. Early l ...
, deployed to
Europe Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
, arriving on the Western Front in August 1918. Elements of the 81st Division first saw limited action by defending the St. Dié sector in September and early October. After relief of mission, the 81st Division was attached to the American First Army in preparation for the Meuse-Argonne Offensive. In the last days of World War I, the 81st Division attacked a portion of the
German Army The German Army (, 'army') is the land component of the armed forces of Federal Republic of Germany, Germany. The present-day German Army was founded in 1955 as part of the newly formed West German together with the German Navy, ''Marine'' (G ...
's defensive line on 9 November 1918, and remained engaged in combat operations until the
Armistice with Germany {{Short description, none This is a list of armistices signed by the German Empire (1871–1918) or Nazi Germany (1933–1945). An armistice is a temporary agreement to cease hostilities. The period of an armistice may be used to negotiate a peace t ...
at 1100 hours on 11 November 1918. The division sustained 461 casualties on the last day, 66 of them killed. After the cessation of hostilities, the 81st Division remained in France until May 1919; after which the division was shipped back to the
United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
and inactivated on 11 June 1919.


Story of the wildcat

As the fighting divisions of the United States Army organized in 1917, commanders adopted distinctive nicknames and insignia, not only to foster esprit-de-corps within their units, but to help identify unit equipment and baggage. The 81st Division, composed mostly of Southern inductees, first adopted the nickname "Stonewall Division" in honor of Confederate General
Thomas "Stonewall" Jackson Thomas Jonathan "Stonewall" Jackson (January 21, 1824 – May 10, 1863) was a Confederate general and military officer who served during the American Civil War. He played a prominent role in nearly all military engagements in the eastern the ...
. While at Camp Jackson, much of the division training was conducted in the vicinity of Wildcat Creek. Furthermore, some more daring country boys in uniform trapped a Carolina wildcat (presumably a
bobcat The bobcat (''Lynx rufus''), also known as the wildcat, bay lynx, or red lynx, is one of the four extant species within the medium-sized wild cat genus '' Lynx''. Native to North America, it ranges from southern Canada through most of the c ...
) near the creek, and adopted the snarling beast as the division mascot. For those reasons, the division adopted a wildcat as their unique insignia. The wildcat proved so popular with the members of the division that the "Stonewall" nickname was quickly supplanted. The cat symbol and the motto "Obedience, Courage, Loyalty" were officially adopted in the War Department General Order #16 of 24 May 1918. The 81st Division commander, Major General Charles J. Bailey, went a step further in creating a distinctive shoulder patch for his men after seeing similar items in use by Allied troops on the Western Front. General Bailey canvassed his officers for thoughts on a divisional patch. Colonel Frank Halstead, commander of the 321st Infantry Regiment, logically proposed to use a wildcat as a symbol. Sergeant Dan Silverman, a soldier in the headquarters of the 321st Infantry, created several concept sketches for review by General Bailey. One of Silverman's sketches which showed a wildcat superimposed on a disk was selected for approval by General Bailey. Out of the concept sketch was created a circular olive drab cloth patch with a wildcat silhouette surrounded by a black border. To further differentiate the elements of the division, specific colors were assigned the subordinate brigades, support trains and separate battalions. For example, the divisional headquarters and headquarters troop adopted a black patch with a yellowish wildcat with the superimposed letters "HQ". On his own authority, Bailey authorized the creation and wear of the wildcat patches. The new wildcat insignia not only served as a ready means of identification, but helped to foster unit pride and esprit-de-corps. However, General Bailey quickly found himself in trouble over his unauthorized patch. When the 81st Division arrived in New York City to embark for Europe, the port commander not only ordered the removal of the patches, but cabled the War Department to report the breach of uniform regulations. By the time the War Department replied with orders to remove the patch, the 81st Division had already sailed from New York. Once at sea, General Bailey cheekily ordered his men to restore the wildcat patches to their uniforms. However, the matter of the wildcat patch was not settled. As the 81st Division was moving into the Vosges sector of France, a War Department telegram arrived from the Adjutant General of the American Expeditionary Forces. The telegram frostily requested General Bailey to "furnish authority, if any, for wearing the "wildcat" in cloth on both the left sleeve and overseas cap...it is gathered that no previous authority was officially given to any organization for this addition to the uniform." Bailey redoubled his efforts to keep the insignia by sending an indorsement to General General John J. Pershing, commander of the
American Expeditionary Force The American Expeditionary Forces (AEF) was a formation of the United States Armed Forces on the Western Front (World War I), Western Front during World War I, composed mostly of units from the United States Army, U.S. Army. The AEF was establis ...
(A.E.F.), on 4 October 1918 advising that "no official sanction had been given for the wearing of the emblem on the uniform. Bailey continued by explaining in detail the events leading up to the adoption...of the distinguishing symbol in this manner and the advantages of the usage of such as symbol." Determined to win the argument, Bailey obtained permission to personally defend his decision to Pershing. As the story goes, Bailey touted the advantages of a shoulder patch in boosting the morale of the soldiers. General Pershing approved the use of the patch, reportedly saying "all right, go ahead and wear it; and see to it that you live up to it." Bailey's initiative quickly spread among the A.E.F. On 18 October 1918, the commander of the First Army distributed an order from General Pershing that directed each division commander to submit a sleeve insignia design for review and approval. On 19 October, the 81st Division requested confirmation of their existing wildcat design, and received approval from the GHQ on the same day – thus confirming the 81st Division Wildcat patch as the first divisional patch of the Army. In 1922 the War Department approved the final version of the Wildcat patch, a black cat on an olive drab disc within a black circle, a design which has remained the same ever since – with one minor variation. When worn on the Desert Combat Uniform, the patch was tan and brown. In contrast to other Army organizations which displayed a colored patch on the old green dress uniform and a "subdued" patch for the field uniform, the 81st's wildcat insignia was the same regardless of uniform type. In 1967, a memo from the Adjutant General of the Army authorized the wearing of the 81st Infantry Division's patch by the 81st Army Reserve Command (ARCOM) of the United States Army Reserve. This authorization is extended today to the 81st Readiness Division (RD) currently located at Fort Jackson, South Carolina.


Interwar period

Per the
National Defense Act of 1920 The National Defense Act of 1920 (or Kahn Act) was sponsored by United States Representative Julius Kahn (congressman), Julius Kahn, Republican Party (United States), Republican of California. This legislation updated the National Defense Act ...
, the 81st Division was reconstituted in the
Organized Reserve The United States Army Reserve (USAR) is a reserve force of the United States Army. Together, the Army Reserve and the Army National Guard constitute the Army element of the reserve components of the United States Armed Forces. History Origi ...
on 24 June 1921, allotted to the Fourth Corps Area, and assigned to the XIV Corps. The division was further allotted to the states of Tennessee and North Carolina as its home area. The division headquarters was organized on 23 September 1921 at the Arnstein Building in
Knoxville, Tennessee Knoxville is a city in Knox County, Tennessee, United States, and its county seat. It is located on the Tennessee River and had a population of 190,740 at the 2020 United States census. It is the largest city in the East Tennessee Grand Division ...
, and relocated in 1927 to the L.F.M. Building in Knoxville. It was again relocated in 1933 to the Post Office Building and remained there until activated for World War II. After activation, the division’s recruiting efforts were such that by February 1924, the division was at 100 percent of its authorized strength. To maintain communications with the officers of the division, the division staff published a newsletter, “The Wildcat.” The newsletter informed the division’s members of such things as when and where the inactive training sessions were to be held, what the division’s summer training quotas were, where the camps were to be held, and which units would be assigned to help conduct the Citizens Military Training Camps. The designated mobilization and training station for the division was Camp McClellan,
Alabama Alabama ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South, Deep Southern regions of the United States. It borders Tennessee to the north, Georgia (U.S. state), Georgia to the east, Florida and the Gu ...
, also the location where much of the division's training activities occurred in the interwar years. The division headquarters usually conducted its summer training there, and on a number of occasions, participated in command post exercises (CPXs). The 81st Division headquarters occasionally trained with the staff of the 8th Infantry Brigade, 4th Division. The infantry regiments of the division held their summer training primarily with the units of the 8th Infantry Brigade. Other units, such as the special troops, artillery, engineers, aviation, medical, and quartermaster, trained at various posts in the Fourth Corps Area usually with the active elements of the 4th Division or other Regular Army units. For example, the division’s artillery trained with the units of the 13th Field Artillery Brigade at
Fort Bragg, North Carolina Fort Bragg (formerly Fort Liberty from 2023–2025) is a United States Army, U.S. Army Military base, military installation located in North Carolina. It ranks among the largest military bases in the world by population, with more than 52,000 m ...
; the 306th Engineer Regiment usually trained with Company A, 4th Engineer Regiment at
Fort Benning Fort Benning (named Fort Moore from 2023–2025) is a United States Army post in the Columbus, Georgia area. Located on Georgia's border with Alabama, Fort Benning supports more than 120,000 active-duty military, family members, reserve compone ...
,
Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...
; the 306th Medical Regiment trained at the medical officers' training camp at Fort Oglethorpe, Georgia; and the 306th Observation Squadron trained with air corps units at
Maxwell Field Maxwell Air Force Base , officially known as Maxwell-Gunter Air Force Base, is a United States Air Force (USAF) installation under the Air Education and Training Command (AETC). The installation is located in Montgomery, Alabama, United States. ...
, Alabama. In addition to the unit training camps, the infantry regiments of the division rotated responsibility to conduct the CMTC training held at Camp McClellan each year. On a number of occasions, the division participated in Fourth Corps Area or Third Army CPXx in conjunction with other Regular Army, National Guard, and Organized Reserve units. These training events gave division staff officers opportunities to practice the roles they would be expected to perform in the event the division was mobilized. Unlike the Regular and Guard units in the Third Corps Area, the 81st Division did not participate in the Fourth Corps Area maneuvers and the Third Army maneuvers of 1938, 1940, and 1941 as an organized unit due to lack of enlisted personnel and equipment. Instead, the officers and a few enlisted reservists were assigned to Regular and Guard units to fill vacant slots and bring the units up to war strength for the exercises. For the 1938 Third Army maneuver, for example, about 200 of the division’s officers were attached to the 4th Division to allow that unit to function as an almost full-strength division. Additionally, some were assigned duties as umpires or as support personnel.


World War II

The 81st Infantry Division was ordered into active military service for World War II in June 1942 at Camp Rucker, Alabama. As in World War I, the division was filled primarily with inducted men. The division trained at locations in Tennessee,
Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
and California before embarking for
Hawaii Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
in June 1944. After completion of amphibious and jungle training, the 81st Infantry Division departed for
Guadalcanal Guadalcanal (; indigenous name: ''Isatabu'') is the principal island in Guadalcanal Province of Solomon Islands, located in the southwestern Pacific Ocean, northeast of Australia. It is the largest island in the Solomons by area and the second- ...
in August 1944. There the division was attached to the III Marine Amphibious Corps reserve. In September 1944 the 321st and 322nd Infantry Regiment of the 81st Infantry Division performed a combat landing on
Angaur Island , or in Palauan, is an island and state in the island nation of Palau. History Angaur was traditionally divided among some eight clans. Traditional features within clan areas represent important symbols giving identity to families, clans an ...
as part of the operations to secure the
Palau Islands Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands, w ...
chain. After finishing the
battle of Angaur The Battle of Angaur was a major battle of the Pacific War, Pacific campaign in World War II, fought on the island of Angaur in the Palau Islands from 17 September to 22 October 1944. This battle was part of a larger offensive campaign known a ...
, the 81st Infantry Division was ordered to assist the
1st Marine Division The 1st Marine Division (1st MARDIV) is a Marine (military), Marine Division (military), division of the United States Marine Corps headquartered at Marine Corps Base Camp Pendleton, California. It is the ground combat element of the I Marine E ...
in their efforts to seize
Peleliu Peleliu (or Beliliou) is an island in the island nation of Palau. Peleliu, along with two small islands to its northeast, forms one of the sixteen states of Palau. The island is notable as the location of the Battle of Peleliu in World War II. ...
. The 81st Infantry Division eventually relieved the 1st Marine Division, and assumed command of combat operations on Peleliu. The 81st Infantry Division remained engaged in the
Battle of Peleliu The Battle of Peleliu, codenamed Operation Stalemate II by the United States Armed Forces, US military, was fought between the United States and Empire of Japan, Japan during the Mariana and Palau Islands campaign of World War II, from 15 Septe ...
until the end of organized Japanese resistance on 18 January 1945. In early February 1945, the 81st Infantry Division sailed to
New Caledonia New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of t ...
to rest and refit. In May 1945, the 81st Infantry Division was deployed to the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
to take part in mopping up operations on
Leyte Island Leyte ( ) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of 2020 census. Since the accessibility of land has been ...
, and to prepare for the planned
invasion of Japan An invasion is a military offensive of combatants of one geopolitical entity, usually in large numbers, entering territory controlled by another similar entity, often involving acts of aggression. Generally, invasions have objectives o ...
. After the end of World War II, the 81st Infantry Division deployed to
Aomori Prefecture is a Prefectures of Japan, prefecture of Japan in the Tōhoku region. The prefecture's capital, largest city, and namesake is the city of Aomori (city), Aomori. Aomori is the northernmost prefecture on Japan's main island, Honshu, and is border ...
in
Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
as part of the Allied occupation force. The 81st Infantry Division was inactivated in Japan on 30 January 1946.


Cold War

On 10 November 1947, the 81st Infantry Division was reconstituted in the Organized Reserve (known as the
United States Army Reserve The United States Army Reserve (USAR) is a Military reserve force, reserve force of the United States Army. Together, the Army Reserve and the Army National Guard constitute the Army element of the reserve components of the United States Armed ...
after 1952) with the division headquarters in
Atlanta Atlanta ( ) is the List of capitals in the United States, capital and List of municipalities in Georgia (U.S. state), most populous city in the U.S. state of Georgia (U.S. state), Georgia. It is the county seat, seat of Fulton County, Georg ...
, Georgia. Under
War Department War Department may refer to: * War Department (United Kingdom) * United States Department of War The United States Department of War, also called the War Department (and occasionally War Office in the early years), was the United States Cabinet ...
guidelines, the 81st was organized as a Class C reserve unit with 60% of the authorized officer cadre, but no authorized enlisted members. In the event of a wartime mobilization, the division would expand to wartime strength with called up reservists and new inductees. However, during the 1950s and 60s, the 81st Infantry Division was not called up for service during the
Korean War The Korean War (25 June 1950 – 27 July 1953) was an armed conflict on the Korean Peninsula fought between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK) and their allies. North Korea was s ...
or Berlin Crisis. As part of the 1962 reorganization of the reserve components initiated by Secretary of Defense
Robert McNamara Robert Strange McNamara (; June 9, 1916 – July 6, 2009) was an American businessman and government official who served as the eighth United States secretary of defense from 1961 to 1968 under presidents John F. Kennedy and Lyndon B. Johnson ...
, the 81st Infantry Division was selected for inactivation, which was completed on 31 December 1965.


1967–present


Combat history


World War I

*Activated: September 1917. Camp Jackson, South Carolina. *Overseas: August 1918. *Major Operations: Meuse-Argonne, Alsace-Lorraine. *Casualties: Total1,104 (KIA195, WIA909). *Commanders: Brig. Gen. Charles H. Barth (28 August 1917), Maj. Gen. Charles J. Bailey (8 October 1917), Brig. Gen. Charles H. Barth (24 November 1917), Brig. Gen. George W. McIver (28 December 1917), Maj. Gen. Charles J. Bailey (11 March 1918), Brig. Gen. George W. McIver (19 May 1918), Brig. Gen. Munroe McFarland (24 May 1918), Maj. Gen. Charles J. Bailey (30 May 1918), Brig. Gen. George W. McIver (9 June 1918), Maj. Gen. Charles J. Bailey (3 July 1918). *Inactivated at Hoboken, New Jersey on 11 June 1919.


Order of battle

The division was composed of the following units:army.mil
Order of Battle in the Great War P339

* Headquarters, 81st Division * 161st Infantry Brigade ** 321st Infantry Regiment ** 322nd Infantry Regiment ** 317th Machine Gun Battalion *
162nd Infantry Brigade The 162nd Infantry Brigade was an active duty Infantry training brigade of the United States Army based at Fort Polk, Louisiana. The brigade was responsible for training the Security Forces Assistance – Security Cooperation teams, also known as ...
** 323rd Infantry Regiment ** 324th Infantry Regiment ** 318th Machine Gun Battalion * 156th Field Artillery Brigade ** 316th Field Artillery Regiment (
155 mm The 155 mm calibre is widely used for artillery guns. Land warfare Historic calibres France - 1874 The caliber originated in France after the Franco-Prussian War (1870–1871). A French artillery committee met on 2 February 1874 to dis ...
) ** 317th Field Artillery Regiment ( 75 mm) ** 318th Field Artillery Regiment (75 mm) ** 306th Trench Mortar Battery ** 316th Machine Gun Battalion ** 306th Engineer Regiment ** 306th Field Signal Battalion ** Headquarters Troop, 81st Division * 306th Train Headquarters and Military Police ** 306th Ammunition Train ** 306th Supply Train ** 306th Engineer Train ** 306th Sanitary Train *** 321st, 322nd, 323rd, and 324th Ambulance Companies and Field Hospitals


World War II

*Activated: 15 June 1942, Camp Rucker, Alabama. *Overseas: 3 July 1944. *Campaigns: Western Pacific, South Philippines. *Days of combat: 166. *Awards:
DSC DSC or Dsc may refer to: Education * Doctor of Science (D.Sc.) * District Selection Committee, an entrance exam in India * Doctor of Surgical Chiropody, superseded in the 1960s by Doctor of Podiatric Medicine Educational institutions * Dyal Sin ...
7 ; DSM2 ; SS281; LM7; SM40 ; BSM658 ; AM15. *Commanders: Maj. Gen. Gustave H. Franke (June–August 1942), Maj. Gen. Paul J. Mueller (August 1942 to inactivation). *Assistant Division Commander: Marcus B. Bell (January 1942 to inactivation) *Inactivated: 30 January 1946 in Japan.


Order of Battle

* Headquarters, 81st Infantry Division * 321st
Infantry Infantry, or infantryman are a type of soldier who specialize in ground combat, typically fighting dismounted. Historically the term was used to describe foot soldiers, i.e. those who march and fight on foot. In modern usage, the term broadl ...
Regiment * 322nd Infantry Regiment * 323rd Infantry Regiment * Headquarters and Headquarters Battery, 81st Infantry Division Artillery ** 316th Field Artillery Battalion (
105 mm 105 mm (4.1 in) is a common NATO-standard artillery and tank gun calibre. The rifled tank round is defined by STANAG 4458. The artillery round is defined by AOP-29 part 3 with reference to STANAG 4425. Artillery Since the early 21st century, mos ...
) ** 317th Field Artillery Battalion (105 mm) ** 318th Field Artillery Battalion (
155 mm The 155 mm calibre is widely used for artillery guns. Land warfare Historic calibres France - 1874 The caliber originated in France after the Franco-Prussian War (1870–1871). A French artillery committee met on 2 February 1874 to dis ...
) ** 906th Field Artillery Battalion (105 mm) * 306th Engineer Combat Battalion * 306th Medical Battalion * 81st Cavalry Reconnaissance Troop (Mechanized) * Headquarters, Special Troops, 81st Infantry Division ** 781st Ordnance Light Maintenance Company ** 81st Quartermaster Company ** 81st Signal Company ** Military Police Platoon ** Band * 81st Counterintelligence Corps Detachment Before Organized Reserve infantry divisions were ordered into active military service, they were reorganized on paper as "triangular" divisions under the 1940 tables of organization. The headquarters companies of the two infantry brigades were consolidated into the division's cavalry reconnaissance troop, and one infantry regiment was removed by inactivation. The field artillery brigade headquarters and headquarters battery became the headquarters and headquarters battery of the division artillery. Its three field artillery regiments were reorganized into four battalions; one battalion was taken from each of the two 75 mm gun regiments to form two 105 mm howitzer battalions, the brigade's ammunition train was reorganized as the third 105 mm howitzer battalion, and the 155 mm howitzer battalion was formed from the 155 mm howitzer regiment. The engineer, medical, and quartermaster regiments were reorganized into battalions. In 1942, divisional quartermaster battalions were split into ordnance light maintenance companies and quartermaster companies, and the division's headquarters and military police company, which had previously been a combined unit, was split.


Combat chronicle

The 81st Infantry Division landed in Hawaii, 11 June–8 July 1944. The division minus Regimental Combat Team (RCT) 323 invaded
Angaur Island , or in Palauan, is an island and state in the island nation of Palau. History Angaur was traditionally divided among some eight clans. Traditional features within clan areas represent important symbols giving identity to families, clans an ...
in the
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
group, as part of the Palau Islands campaign 17 September, and pushed through to the western shore in a quick movement, cutting the island in half. The enemy was driven into isolated pockets and mopping-up operations began on 20 September. RCT 321, attached to the
1st Marine Division The 1st Marine Division (1st MARDIV) is a Marine (military), Marine Division (military), division of the United States Marine Corps headquartered at Marine Corps Base Camp Pendleton, California. It is the ground combat element of the I Marine E ...
, went into action on
Peleliu Island Peleliu (or Beliliou) is an island in the island nation of Palau. Peleliu, along with two small islands to its northeast, forms one of the sixteen states of Palau. The island is notable as the location of the Battle of Peleliu in World War II. H ...
in the Palaus and assisted in splitting defense forces and isolating them in mountainous areas in the central part of the island. The team aided in mopping up Ngesebus Island and capturing Kongauru and Garakayo Islands. RCT 323 under naval task force command occupied the
Ulithi atoll Ulithi (, , or ; pronounced roughly as YOU-li-thee) is an atoll in the Caroline Islands of the western Pacific Ocean, about east of Yap, within Yap State. Name The name of the island goes back to Proto-Chuukic ''*úlú-diwo''. Overview U ...
, 21–23 September 1944. Elements of the team landed on Ngulu Atoll and destroyed enemy personnel and installations, 16 October, completing the outflanking of the enemy base at
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
. On 18 October, RCT 323 left to rejoin the 81st on Peleliu, which assumed command of all troops on that island and Angaur, 20 October 1944. Resistance was ended on Peleliu, 27 November. Between 4 November 1944 and 1 January 1945, the division seized Pulo Anna Island, Kyangel Atoll, and Pais Island. The 81st left in increments from 1 January to 8 February for
New Caledonia New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of t ...
for rehabilitation and training. The division arrived in
Leyte Leyte ( ) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of 2020 census. Since the accessibility of land has been ...
on 17 May 1945, and after a period of training participated in mopping-up operations in the northwest part of the island, 21 July 1945 to 12 August 1945. After rest and training, the 81st moved to Japan, 18 September, and performed occupation duties in
Aomori Prefecture is a Prefectures of Japan, prefecture of Japan in the Tōhoku region. The prefecture's capital, largest city, and namesake is the city of Aomori (city), Aomori. Aomori is the northernmost prefecture on Japan's main island, Honshu, and is border ...
until inactivation.


Casualties

*Total battle casualties: 2,914Army Battle Casualties and Nonbattle Deaths, Final Report (Statistical and Accounting Branch, Office of the Adjutant General, 1 June 1953) *Killed in action: 550 *Wounded in action: 2,462 *Missing in action: 6 *Non Combat Casualties: 2,461


See also

* '' Action at Anguar'' * Paul W. Baade, served with the 81st Division in World War I and later commanded the 35th Infantry Division in World War II * William C. Lee, served with the 81st Division in World War I and later commanded the
101st Airborne Division The 101st Airborne Division (Air Assault) ("Screaming Eagles") is a light infantry division (military), division of the United States Army that specializes in air assault military operation, operations. The 101st is designed to plan, coordinat ...
in World War II * William B. Umstead, served as an officer with the 81st in World War I


References


Further reading

* {{Army Divisions (United States) 081 Infantry Division, U.S. 081 081 081 081 1917 establishments in South Carolina 1946 disestablishments in Japan Infantry divisions of the United States Army in World War II