TAKING IN THE TERRAIN U.S. Marine Corps Cpl. Adam Cook and his military dog, Falco, take a break during a patrol in Mohammad Abad village in Afghanistan’s Helmand province, July 23, 2013. Cook, a dog handler, and Falco are assigned to the 2nd Law Enforcement Battalion. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 714216-O-FON29-275.jpg Photo Gallery