2nd Lt. Ryan McQuillan (right), 22nd Special Tactics Squadron special tactics officer, performs a buddy check for the climbing equipment of Master Sgt. Kim Brewer (left), 22nd STS tactical air control party member, June 4, 2014, at Joint Base Lewis-McChord, Wash. Due to their hoist operations and climbing experience, McQuillan and Brewer were called to evacuate a patient from Disappointment Cleaver on Mount Rainier. (U.S. Air Force photo/Staff Sgt. Russ Jackson)