Fort Liberty, formerly Fort Bragg, is a military installation of the United States Army in North Carolina, and is one of the largest military installations in the world by population, with around 29,000 military personnel. The military reservation is located within Cumberland and Hoke counties, and borders the towns of Fayetteville, Spring Lake, and Southern Pines. Fort Liberty covers over . It is the home of the Army's XVIII Airborne Corps and is the headquarters of the United States Army Special Operations Command, which oversees the U.S. Army 1st Special Forces Command (Airborne) and 75th Ranger Regiment. It is also home to the U.S. Army Forces Command, U.S. Army Reserve Command, and Womack Army Medical Center. Fort Liberty maintains two airfields: Pope Field, where the United States Air Force stations global airlift and special operations assets as well as the Air Force Combat Control School, and Simmons Army Airfield, where Army aviation units support the needs of airborne and special operations forces on post. Camp Bragg was established in 1918 as an artillery training ground. The Chief of Field Artillery, General William J. Snow, was seeking an area having suitable terrain, adequate water, rail facilities, and a climate suitable for year-round training, and he decided that the area now known as Fort Liberty met all of the desired criteria. Camp Bragg was named for Braxton Bragg, a former U.S. Army artillery commander and West Point graduate who later fought for the Confederacy during the American Civil War. The aim was for six artillery brigades to be stationed there and $6,000,000 was spent on the land and cantonments. There was an airfield on the camp used by aircraft and balloons for artillery spotters. The airfield was named Pope Field on 1 April 1919, in honor of First Lieutenant Harley H. Pope, an airman who was killed while flying nearby. The work on the camp was finished on 1 November 1919. The original plan for six brigades was abandoned after World War I ended and once demobilization had started.