WASHINGTON, March 21, 2006 – An unmanned aerial vehicle crashed this morning in Iraq, and combined operations continued in Salah ah Din province as part of Operation Swarmer. A pilot at Creech Air Force Base, Nev., was piloting an Air Force MQ-1 Predator unmanned aerial vehicle, based with the 46th Expeditionary Reconnaissance Squadron at Balad Air Base, Iraq, when the aircraft crashed. Army and Air Force personnel recovered the wreckage and returned it to Balad Air Base. The MQ-1 Predator is a medium-altitude, long-endurance UAV system. Its primary mission is interdiction and armed reconnaissance. Each Predator costs about $5 million....