SIGONELLA FREE-FALL U.S. Navy Petty Officer 1st Class Gregory Kufchak, assigned to Explosive Ordnance Mobile Unit 8, lands during a free-fall parachute jump over Naval Air Station Sigonella, Sicily, July 30, 2008. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 648057-J-DYS08-399.jpg Photo Gallery