U.S. Marine Corps Cpl. Cody Richael and his military working dog participate in a census patrol in the Sangin district, Helmand province, Afghanistan, Jan. 18, 2011.

Richael is assigned to Lima Company, 3rd Battalion, 5th Marine Regiment, Regimental Combat Team 2.

U.S. Marine Corps photo by Lance Cpl. Dexter S. Saulisbury