Fort Huachuca is a United States Army installation, established on 3 March 1877 as Camp Huachuca. The garrison is now under the command of the United States Army Installation Management Command. It is in Cochise County, in southeast Arizona, approximately 15 miles (24 km) north of the border with Mexico and at the northern end of the Huachuca Mountains, adjacent to the town of Sierra Vista. From 1913 to 1933, the fort was the base for the "Buffalo Soldiers" of the 10th Cavalry Regiment. During the build-up of World War II, the fort had quarters for more than 25,000 male soldiers and hundreds of WACs. In the 2010 census, Fort Huachuca had a population of about 6,500 active duty soldiers, 7,400 military family members, and 5,000 civilian employees. Fort Huachuca has over 18,000 people on post during the peak working hours of 07:00 and 16:00 on weekdays.
The major tenant units are the United States Army Network Enterprise Technology Command (NETCOM) and the United States Army Intelligence Center (USAICoE). Libby Army Airfield is on post and shares its runway with Sierra Vista Municipal Airport. It was an alternate landing location for the space shuttle, but it has never been used as such.
Fort Huachuca is also the headquarters of Army Military Auxiliary Radio System (MARS). Other units include the Joint Interoperability Test Command (JITC), the Information Systems Engineering Command (ISEC), the Electronic Proving Ground (EPG), and the Intelligence and Electronic Warfare Directorate (IEWTD).[5]
The fort has a radar-equipped aerostat, one of a series maintained for the Drug Enforcement Administration by Harris Corporation. The aerostat is northeast of Garden Canyon and supports the DEA drug interdiction mission by detecting low-flying aircraft attempting to enter the United States from Mexico.
Fort Huachuca contains the Western Division of the Advanced Airlift Tactics Training Center (AATTC) which is based at the 139th Airlift Wing, Rosecrans Air National Guard Base, Saint Joseph, Missouri.
Sierra Vista, which annexed the post in 1971, is south and east of the post, and Huachuca City is to the north and east.
The installation was founded to counter the Chiricahua Apache threat and secure the border with Mexico during the Apache Wars. On 3 March 1877, Captain Samuel Marmaduke Whitside led two companies of the 6th Cavalry and chose a site at the base of the Huachuca Mountains that provided sheltering hills and a perennial stream.[6][7] In 1882, Camp Huachuca was redesignated a fort.
General Nelson A. Miles commanded Fort Huachuca as his headquarters in his campaign against Geronimo in 1886. After the surrender of Geronimo in 1886, the Apache threat was extinguished, but the army continued to operate Fort Huachuca due to its strategic border position. In 1913, the fort became the base for the "Buffalo Soldiers", the 10th Cavalry Regiment composed of African Americans. It served this purpose for twenty years. During General Pershing's failed Punitive Expedition of 1916–1917, he used the fort as a forward logistics and supply base. From 1916–1917, the base was commanded by Charles Young, the first African American to be promoted to colonel. He left for medical reasons. In 1933, the 25th Infantry Regiment replaced the 10th Cavalry at the fort.
With the build-up during World War II, the fort had an area of 71,253 acres (288.35 km2), with quarters for 1,251 officers and 24,437 enlisted soldiers.[8] The 92nd and 93rd Infantry Divisions, composed of African-American troops, trained at Huachuca.
In 1947, the post was closed and turned over to the Arizona Game and Fish Department. However, due to the Korean War, a January 1951 letter from the Secretary of the Air Force to the Governor of Arizona invoked the reversion clause of a 1949 deed. On 1 February 1951 the US Air Force took official possession of Ft. Huachuca, making it one of the few army installations to have had an existence as an air base.[9] The army retook possession of the base a month later, and reopened the post in May 1951 to train engineers in airfield construction as part of the Korean War build up. The engineers built today's Libby Army Airfield. On 1 May 1953, after the Korean War, the post was again placed on inactive status with only a caretaker detachment.
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