U.S. Air Force Tech. Sgt. Bobby Ramirez escorts Air Force Staff Sgt. Sara Oren, both assigned to the 301st Medical Squadron, into a simulated deployed hospital for patient care Aug. 19, 2017, here during the unit’s mass casualty exercise. Airmen, Sailors and Marines participated in the joint forces readiness exercise to enhance their ability to collaborate effectively in planning and implementing of rapid medical interventions. (U.S. Air Force photo by Maj. Candice Allen)