John Sacramone discusses the contents of U.S. Army NATO’s Survival Guide for the Defense Travel System during readiness training for U.S. Military Personnel Exchange Program Soldiers hosted by U.S. Army NATO Nov. 5-10 in Sembach, Germany. The Military Personnel Exchange Program is a security cooperation program involving the reciprocal exchange of personnel between the U.S. Army and a similar unit in a foreign military service. (Photo Credit: Troy Darr)