Friday Dog: Now Those Are What I Call CaninesAuthor:Tom RicksPublish date:Jul 6, 2018 7:30 AM EDTCpl. Mark Smith executes routine aggression tactics with his dog, Corado, at Camp Hansen, Okinawa, Japan March 21, 2018. Smith is a military working dog handler with 3rd Law Enforcement Battalion, III Marine Expeditionary Force Information Group, and is a native of Chester, West Virginia. Marines with 3rd LE conducted routine patrols, aggression tactics, and cleared buildings to improve their capabilities and prepare for upcoming deployments. U.S. Marine Corps photo by Lance Cpl. Andrew NeumannA Marine Corps dog shows her teeth.