Maj. Theresa Sun-Isbell, 349th Aeromedical Staging Squadron wing inspection team lead, observes members of the ASTS partake in a humanitarian aid scenario as part of Patriot Wyvern at Travis Air Force Base, Cali., on July 22, 2017. The 349th ASTS members had one hour to set up an En-Route Patient Staging Facility and communications. They accomplished their task in less than 30 minutes. (U.S. Air Force photo by Staff Sgt. Daniel Phelps)