A "Red Shirt" typically refers to a person wearing a red shirt, but it can also denote specific groups or movements. One notable example is the Red Shirts of the American Civil War, who were part of the Confederate Army. The term has also been used in various contexts, such as in sports teams or political movements. In modern culture, "Red Shirt" can refer to a practice in college sports where athletes delay their participation in competitive games for a year to extend their eligibility. This strategy allows players to develop their skills and improve their performance before joining the team.