Lufkin, McAllen, Round Rock, and Temple. Texas A&M School of Law, formerly Texas Wesleyan University School of Law, is located in Fort Worth. Texas A&M maintains the RELLIS campus, formerly Texas A&M Riverside Campus/Bryan Air Force Base, which was transferred from the university to become a separate entity within the Texas A&M University System in September 2015. Student life Residential life As of 2020, approximately 20% of the Texas A&M student body lived on campus, primarily in one of two distinct housing sections located on opposite ends of the campus. Both the Northside and Southside areas contain student residence halls. Some halls are single-sex. Several halls include a "substance-free" floor whose residents pledge to refrain from bringing alcoholic beverages, recreational drugs, or tobacco products into the hall. Northside consists of seventeen student residence halls, including two dedicated to honors students. Approximately half of the residence halls on campus are reserved for members of the Corps of Cadets. The university also has four major apartment complexes for both staff and students, which are located both on and adjacent to the campus. Facilities for the Corps of Cadets are located in the Quadrangle, known as "The Quad", an area consisting of dormitories, Duncan Dining Hall, and the Corps training fields. The Corps Arches, a series of twelve arches that allude to the spirit of the 12th Man, mark the entrance to the Quadrangle. All cadets, except those who are married or who have had previous military service, must live in the Quad with assigned roommates from the same unit and graduating class. The Aggie mascot Reveille, a Rough Collie, lives with her handlers in the Corps in the Quad. Corps of Cadets Texas A&M is one of six United States senior military colleges. As of 2019, the university's Corps of Cadets (or the Corps), with more than 2,500 members, is the largest uniformed student body outside the service academies. Many members participate in Reserve Officers' Training Corps (ROTC) programs and earn commissions in the United States Armed Forces upon graduation. Members of the Corps have served in every armed conflict fought by the United States since 1876, and over 285 alumni have served as generals or flag officers as of 2021. Until 1965, Corps membership was mandatory. The Corps began accepting female members in the fall semester of 1974. The Corps is composed of three Air Force Wings, three Army Brigades, three