A U.S. Air Force service member identifies the drop zone. A U.S. Air Force service member riding in a C-130 Hercules turboprop aircraft identifies the drop zone before taking a high-altitude, low-opening parachute jump during exercise Emerald Warrior at Hurlburt Field, Eglin Air Force Base, Fla. on Feb. 4, 2009. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 677158-V-RUK53-756.jpg Photo Gallery