170921-M-DJ953-0024 U.S. 5th FLEET AREA OF OPERATIONS (Sept. 21, 2017) A CH-53E Super Stallion helicopter prepares to depart the amphibious dock landing ship USS Pearl Harbor (LSD 52) after picking personnel up for a transport mission. The 15th Marine Expeditionary Unit is embarked on the America 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. F. Cordoba/Released)