Capt. Travis Parrot, 3rd Airlifter Squadron pilot and stage representative, escorts Lt. Gen. Dorothy Hogg, U.S. Air Force surgeon general, onto a C-17 Globemaster III, June 26, 2020, at Dover Air Force Base, Delaware. Hogg was briefed on the Transport Isolation System and met with 10th Expeditionary Aeromedical Evacuation Flight aircrew, the TIS support team and 736th Aircraft Maintenance Squadron personnel. (U.S. Air Force photo by Roland Balik)