An RQ-4 Global Hawk unmanned aircraft gets prepared for a mission. An RQ-4 Global Hawk unmanned aircraft gets prepared for a mission while deployed at an air base in Southwest Asia. The RQ-4 and the airmen are assigned to the 380th Expeditionary Operations Group. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 990723-W-ELU24-781.jpg Photo Gallery