Staff Sgt. David Hsu and Airman 1st Class Neo Leon transport a GBU-31 joint direct attack munition. U.S. Air Force Staff Sgt. David Hsu and Airman 1st Class Neo Leon, load crew members with the 14th Aircraft Maintenance Unit, 35th Fighter Wing, transport a GBU-31 joint direct attack munition during a weapons load crew of the year competition at Misawa Air Base, Japan, on Nov. 25, 2009. The team raced against two load crews from the 13th Aircraft Maintenance Unit and beat more than 20 load crews for a chance to compete in the finals. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 360576-O-OXW49-477.jpg Photo Gallery