U.S. Army Sgt. Richard Davis, left, 359th Inland Cargo Transfer Company, 10th Transportation Battalion, remembers a fallen comrade, Staff Sgt. Justin R. Johnson, at Fort Eustis, Va., June 18, 2014. The memorial was held on the one-year anniversary of when Johnson was killed in action during his tour in Afghanistan in 2013. (U.S. Air Force photo by Airman 1st Class Kimberly Nagle/Released)