Members of the 756th Refueling Squadron disembark from a KC-135R Stratotanker and make their way home after returning from a mission in Tallinn, Estonia, Aug. 7, 2017. Two 459th Air Refueling Wing KC-135s and their crews embarked on a mission last week to provide en route refueling support to the 175th Wing Maryland Air National Guard as the ANG unit made its way to Estonia to participate in a state partnership program. (U.S. Air Force photo/Tech. Sgt. Kat Justen)