Keywords: 131021-Z-HP669-951 (10438595786).jpg U S Army Sgt Antonio Olvera left with Alpha Battery 1st Battalion 158th Field Artillery Regiment Oklahoma Army National Guard provides security during a leader's meeting at Camp Hero in Kandahar province Afghanistan Oct 21 2013 Olvera was a member of the Iron Horse Express a team designated for personnel transport that convoyed to forward operating bases and locations in Kandahar province DoD National Guard photo by Cpl Clay Beyersdorfer U S Army/Released https //www flickr com/photos/39955793 N07/10438595786/ 131021-Z-HP669-951 2013-10-21 00 42 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 N07/10438595786 2016-09-03 07 53 55 United States Government Work Kandahar United States Department of Defense |