It's On!! Maintainers prep for Global Strike Challenge 2014
U.S. Air Force Staff Sgt. Brian Schroeder, 509th Aircraft Maintenance Squadron crew chief, inspects electrical hydraulic lines during his team's Global Strike Challenge 2014 practice, Aug. 15, 2014 at Whiteman Air Force Base, Missouri. During the challenge, Team Whiteman’s load crew members will be graded on their proficiency in several different functional areas including timeliness, reliability, safety, and order errors. (U.S. Air Force photo by Airman 1st Class Keenan Berry/Released)