U.S. Army 1st Lt. Christine Chang from the Regiment

U.S. Army 1st Lt. Christine Chang from the Regiment Supply Squadron, 2nd Cavalry Regiment speaks with another Soldier during a decisive action training environment exercise, Saber Junction 2012, at the Amberg Training Area in Amberg, Germany, Oct. 17, 2012. Saber Junction 2012, the U.S. Army Europe's premier training event, is a large-scale, joint, multinational, military exercise involving thousands of personnel from 19 different nations and hundreds of military aircrafts and vehicles. It is the largest exercise of its kind that the U.S. Army Europe has conducted in more than 20 years.