Tech. Sgt. Jesse Swiderek, 31st Maintenance Squadron aircraft metals technology craftsmen, checks a gas tank prior to welding a ground equipment panel at Aviano Air Base, Italy, July 31, 2012. Swiderek proposed a process change to the Innovative Development through Employee Awareness program regarding the welding of support brackets in aircraft fuel tanks, and received a $10,000 reward when his proposal was accepted. (U.S. Air Force photo/Staff Sgt. Ryan Whitney)