As part of the Employer Support of the Guard and Reserve (ESGR) Bosslift program, the Washington Air National Guard's 141st Air Refueling Wing flew civilian employers on KC-135s where they witnessed F-15s from the 142nd Fighter Wing, Oregon Air National Guard, being refueled June 7, 2018. The flight path took them over Crater Lake National Park, Oregon, June 7, 2018. (U.S. Air National Guard photo by Capt. Colette Muller)