NINJA123 Mexican War of 1846, which established the fledgling academy's reputation for military instruction. Seventeen years later, the Citadel reopened, sticking with its military education program. State lawmakers established the South Carolina Military Academy in 1842. Troops in both the Citadel and the Arsenal were replaced by students, who were then and now called the South Carolina Corps of Cadets. But it wasn't until the governor of South Carolina decided that the troop's guard duties should be combined with education that The Citadel began to take shape.|By using this Site