US Air Force STAFF Sergeant Michael Schantz, Flight Medic, and USAF Sergeant Scott Skaug, both from the 571st Medical Company, Fort Carson, Colorado, make some final adjustments to a UH-60 Black Hawk helicopter at Prince Sultan Air Base, Saudi Arabia. SSGT Schantz and SGT Skaug are part of the coalition force here to support Operation SOUTHERN WATCH, a military effort to enforce the no-fly and no-drive zone in Southern Iraq