The
Reserve Officers' Training Corps (
ROTC) are a group of
college-based
officer training programs for training
commissioned officers of the
United States Armed Forces. ROTC officers serve in all branches of the U.S. armed forces (although the
U.S. Marine Corps and the
U.S. Coast Guard do not have their own respective ROTC programs, graduates of ROTC programs do currently serve as Marine Corps and Coast Guard officers). In 2010, ROTC graduates constituted 38.5 percent of newly commissioned
U.S. Army officers, 1.8 percent of newly commissioned U.S. Marine Corps officers (through NROTC), 16.7 percent of newly commissioned
U.S. Navy officers, and 38.1 percent of newly commissioned
U.S. Air Force officers, for a combined 30 percent of all active duty officers in the Department of Defense commissioned that year. Under ROTC, a student may receive a competitive, merit-based scholarship, covering all or part of college tuition, in return for an obligation of active military service after graduation.