Senior Airman William Ortiz-Harrison, 332nd Expeditionary Communications Squadron small computer technician, changes a computer processor to meet requirements for vista upgrade at Joint Base Balad, Iraq, March 20. The 332nd ECS is responsible for all Air Force communications and integrating sister-service communications on JBB. Ortiz-Harrison is a native of Orlando, Fla., and is deployed from Misawa Air Base, Japan.