Air Force Tech. Sgt. Michael Bellack, left, reviews patient care procedures with Senior Airman Jacob N. Patterson during an aeromedical evacuation training mission onboard a KC-135R Stratotanker over the Caribbean Sea, Aug. 27, 2017. Bellack is a mission clinical coordinator and Patterson is an aeromedical evacuation technician are assigned to the 514th Aeromedical Evacuation Squadron, 514th Air Mobility Wing. Air Force photo by Master Sgt. Mark C. Olsen