459 ARW Airman Spotlight
JOINT BASE ANDREWS, Md. -- Master Sgt. Alfonso Betiong, 459th Aeromedical Staging Squadron, respiratory therapy specialist provides air to a simulated patient Apr. 30 here. Sergeant Betiong recently returned from a deployment to Southwest Asia where he provided respiratory care to wounded warriors. (U.S. Air Force photo/Staff Sgt. Sophia Piellusch)