Staff Sgt. Ralph Johnson, a Washington, D.C. native

Staff Sgt. Ralph Johnson, a Washington, D.C. native and a transportation management coordinator with the 299th Brigade Support Battalion, 2nd Armored Brigade Combat Team, 1st Infantry Division, coaches a group of Soldiers through a microphone as they enter a Mine-Resistant Ambush Protected Egress Trainer during a vehicle roll-over exercise at Grafenwoehr Training Area, Germany, April 3, 2018. The training teaches Soldiers how to effectively react in the event of a vehicle roll-over. (U.S. Army photo by Spc. Hubert D. Delany III / 22nd Mobile Public Affairs Detachment)