Airman 1st Class Luis Porras Vargas, 386th Air Expeditionary Wing honor guard member, marches into position to post the colors during the 386th Expeditionary Operations Group change of command ceremony July 7. Members of the 386th AEW honor guard volunteer their time while deployed to conduct official ceremonies and functions. Airman Porras Vargas is deployed from Mountain Home Air Force Base, Idaho. (U.S. Air Force photo/Tech Sgt. Tony Tolley)