Master Sgt. Maria Wesloh, an aeromedical evacuation technician examiner with the 315th Aeromedical Evacuation Squadron at Joint Base Charleston, South Carolina, connects support arms to a patient litter carrying system during an assembly demonstration Sunday, June 12, 2022, aboard a C-17 Globemaster III at Royal Air Force Base, Brize Norton, England. Wesloh and the 315th AES trained with the 4626 Squadron, RAF Brize Norton's aeromedical evacuation unit, to continue developing real-world interoperability between the units. (U.S. Air Force photo by Capt. Rashard Coaxum)