CAMP HANSEN, Okinawa (March 15, 2022) Hospital Corpsman 3rd Class Frank Hargrove, a corpsman with 3d Transportation Battalion, 3d Marine Logistics Group, carries a simulated casualty on a litter during a casualty evacuation drill at the central training area at Camp Hansen, Okinawa, Japan, Mar. 15, 2022. Causality evacuation (CASEVAC) is utilized for the transportation of people in need of emergency medical attention to the closest medical treatment for follow-on care. 3d MLG, based out of Okinawa, Japan, is a forward-deployed combat unit that serves as III MEF�s comprehensive logistics and combat service support backbone for operations throughout the Indo-Pacific area of responsibility. (U.S. Marine Corps Photo by Cpl. Moises Rodriguez)