Sgt. Christopher Conaway and Cpl. Curtis Wolf, a squad

Sgt. Christopher Conaway and Cpl. Curtis Wolf, a squad leader and a team leader with Kilo Company, 3rd Battalion, 3rd Marine Regiment, help an Afghan boy get his wheelbarrow up an incline while manning a vehicle checkpoint as part of security for the Nawa District bazaar in Helmand province, Afghanistan, Sept. 3. The Marines supervise and provide additional security during the checkpoint. Afghanistan National Police officers perform most of the checkpoint duties. Conaway is from Marshall, Mo. Wolf is from Bellevue, Mich.