Parachute infantrymen assigned to U.S. Army Alaska's 4th Brigade Combat Team (Airborne) 25th Infantry Division wait to begin the day land navigation portion of Expert Infantryman Badge qualification on Joint Base Elmendorf-Richardson, Alaska, April 22, 2013. The Expert Infantryman Badge was approved by the Secretary of War Oct. 7, 1943, and is currently awarded to U.S. Army personnel who hold infantry or special forces military occupational specialties. (U.S. Air Force photo/Justin Connaher)