U.S. Army Spc. Edward Exzabe, a sniper attached to Headquarters Platoon, Company B, 3rd Battalion, 187th Infantry Regiment, 3rd Brigade Combat Team, 101st Airborne Division (Air Assault), scans the village of Sarwapan Tuy in the Sabari district, Nov. 7, 2012. Sniper teams are an important weapon in an infantry battalion's arsenal as they can provide commanders with up-to-date battlefield intelligence as well as engage key targets and targets of opportunity. (U.S. Army photo by Sgt. Christopher Bonebrake, 115th Mobile Public Affairs Detachment)