1st Lt. Austin Drake, 11th Security Support Squadron operations officer, leads the ruck-march portion of Defender Challenge 2020 tryouts at Joint Base Andrews, Md., Feb. 27, 2020. Drake, along with other JBA defenders, competed for the right to represent the Air Force District of Washington at DC2020 at Camp Bullis, San Antonio, Texas. (U.S. Air Force photo by Staff Sgt. Jason Huddleston)