Captain Morgan Pack, 319th Missile Squadron flight commander, prepares plates and buns during the 319th MS code change burger burn in the 90th Missile Wing missile complex, July 12, 2017. Leadership from the 319th MS, along with the assistance of 90th MW chaplains, traversed the missile complex during the squadron’s week-long code change, providing food and talking to the Airmen tackling their critical mission. (U.S. Air Force photo by Staff Sgt. Christopher Ruano)