Keywords: 131230-Z-QD538-044 (11798773006).jpg U S Air Force Staff Sgts Scott Emmick and Byran Bowermaster assigned to the 379th Expeditionary Security Force Squadron dog handlers conduct muzzle training with Chrach a military working dog assigned to the 379th Air Expeditionary Wing in Southwest Asia Dec 30 2013 MWDs are used for patrol and explosive detection and specialized mission functions U S Air Force photo/Senior Airman Hannah Landeros https //www flickr com/photos/39955793 N07/11798773006/ 131230-Z-QD538-044 2013-12-30 09 52 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 N07/11798773006 2016-09-03 07 35 33 United States Government Work Air Combat Command Air Mobility Command Sacrifice United States Department of Defense |