Keywords: 110608-F-XA488-013 (5811866329).jpg An airman adjusts and calibrates an AV/AVS-9 Night vision goggle at Bagram Airfiled Afghanistan June 8 2011 The 744th Expeditionary Airlift Squadron aircrew flight equipment specialist performs daily pre and post flight inspection to ensure it is working properly U S Air Force photo by Senior Airman Sheila deVera https //www flickr com/photos/39955793 N07/5811866329/ 110608-F-XA488-013 2011-06-07 23 38 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/5811866329 2016-09-03 14 10 52 United States Government Work Bagram Bagram Air Base United States Department of Defense |