Exchange officers receive a briefing on the finer details of the Defense Travel System from Sgt. Vanessa Javier from U.S. Army NATO G8 during a U.S. Army Europe and Africa Military Personnel Exchange Program training and leader development event in Sembach, Germany. The purpose of the event hosted by U.S. Army NATO Feb. 23-27 was to facilitate mandatory readiness and training requirements for exchange officers assigned to isolated locations in seven European countries. (Photo by Troy Darr)