U.S. Marine Sgt. Nathan J. Ganglfinger, a supply clerk with Combat Logistics Battalion 26, 26th Marine Expeditionary Unit (MEU), uses an explosive ordnance disposal (EOD) hook and line kit to maneuver an inert 82mm mortar shell replica during an EOD demonstration aboard the amphibious assault ship USS Kearsarge in the Arabian Gulf Dec. 12, 2015. The EOD exploration event afforded Marines in other occupations the opportunity to learn about the equipment and responsibilities of EOD Marines. The 26th MEU is embarked on the Kearsarge Amphibious Ready Group and is deployed to maintain regional security in the U.S. 5th Fleet area of operations. (U.S. Marine Corps photo by Cpl. Joshua W. Brown/Released)