Throughout Basic Training, or One Station Unit Training, #OSUT, U.S. Army Trainees are exposed to Tactical Combat Casualty Care (TCCC). The TCCC concept was established in 1996 by Special Operations Forces as an evidence-based and battlefield-proven way to reduce deaths at the point of injury. Nearly 90% of combat fatalities occur before a casualty reaches a medical treatment facility, emphasizing the importance of training to focus on reducing the number of combat deaths. TCCC was created to tr