A participant in the trauma and mass casualty response training exercise practices providing emergency care on a medical mannequin, supervised by Mongolian Armed Forces and U.S. Air Force medical personnel in Bayongol Soum, Mongolia, July 26, 2019. Pacific Angel 2019 is a joint and combined humanitarian assistance engagement, enhancing participating nations’ humanitarian assistance and disaster relief capabilities while providing beneficial services to people in need throughout South and East Asia. (U.S. Air Force photo by 2nd Lt. Joshua Thompson)