RQ-4 Global Hawk maintenance Airmen with the 380th Expeditionary Aircraft Maintenance Squadron go through pre-flight servicing while preparing a Global Hawk for a combat mission Feb. 12, 2010, in Southwest Asia. More than 4,100 airmen, civilians and contractors making up the 480th Intelligence, Surveillance and Reconnaissance Wing handle a flow of approximately 700 gigabytes of information daily from aircraft like the RQ-4. (U.S. Air Force photo/Master Sgt. Scott T. Sturkol)