Master Sgt. Jody Parker and Master Sgt. Dale Coston (right) of the 512th Maintenance Squadron fuels shop, prepare to inspect a fuel leak in the C-5M Super Galaxy at the 512th MXS fuels shop here June 14, 2010. A crack in the aileron area of the #4 main tank caused the fuel leak. Fractures in fuel tanks can occur from normal wear and tear. The fuels maintainers will assist the Airmen in the sheet metals shop to repair the crack. (U.S. Air Force photo/Senior Airman Andria J. Allmond)