Service members salute the American flag during a retreat ceremony Oct. 2, 2014, at Little Rock Air Force Base, Ark. The four military members represented each branch of the U.S. military and assembled to show solidarity. (U.S. Air Force photo/Airman 1st Class Harry Brexel)

Photo by: Airman 1st Class Harry Brexel |  VIRIN: 141002-F-GE514-001.JPG