170929-N-UK248-195 STRAIT OF HORMUZ (Sept. 29, 2017) Lance Cpls. Michael Turner, left, and Martin Delgado, both assigned to the 15th Marine Expeditionary Unit (15th MEU) aboard the amphibious dock landing ship USS Pearl Harbor (LSD 52), stand watch on a .50-caliber machine gun in the ship’s wing walls. Pearl Harbor is part of the America Amphibious Ready Group, which is deployed in support of maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kristina Young/Released)