Tech. Sgt. Rachel Clark, an aerospace medical technician with the 137th Special Operations Medical Group, dresses a simulated wound on the arm of Senior Airman Valentina Ricuarte, an accident scenario participant and member of the 137th Aeromedical Evacuation Squadron, during a Tactical Combat Casualty Care for Medical Personnel (TCCC-MP) course on Aug. 4, 2020, at Will Rogers Air National Guard Base in Oklahoma City. A total of 22 Airmen participated in the TCCC-MP course to learn trauma care in an uncontrolled environment. (U.S. Air National Guard photo by Staff Sgt. Brigette Waltermire)