171126-M-KN503-056 U.S. 5TH FLEET AREA OF OPERATIONS (Nov. 26, 2017) Marines with the 15th Marine Expeditionary Unit’s (15th MEU) Maritime Raid Force conduct a low-light deck shoot to maintain marksmanship proficiency while underway aboard amphibious assault ship USS America (LHA 6). Marines maintain accuracy with the M16A4 assault rifle and M9 pistol. The 15th MEU and America Amphibious Ready Group are deployed to the U.S. 5th Fleet area of operations in support of maritime security operations to reassure allies and partners, and to preserve the freedom of navigation and the free flow of commerce in the region. (U.S. Marine Corps photo by Cpl. Dusty Kilcrease/Released)