Photos

Sergeant Juan Ortiz, a combat engineer with 2nd platoon, Bravo Company, 7th Engineer Support Battalion, 1st Marine Logistics Group, assists Lance Cpl. Valerie Arragon on the proper technique with the latest generation of mine detector, the Vallon Mine Hound. Ortiz has acquired the majority of his experience working with the minesweeping equipment while deployed in support of the global war on terror.