A U.S Sailor stands ready to assist U.S. Marines with

A U.S Sailor stands ready to assist U.S. Marines with the Maritime Raid Force, 13th Marine Expeditionary Unit (MEU), prepare to execute a night time sea-to-land operation utilizing combat rubber raiding crafts (CRRC) to exit the ship during an exercise being conducted as as part of the Composite Training Unit Exercise (COMPTUEX), aboard the USS Boxer, Oct. 21, 2015. COMPTUEX provides the MEU ARG the opportunity to integrate naval training while also allowing focused, mission-specific training and evaluation for the Marines and their Navy counter parts. (U.S. Marine Corps photo by Cpl. Briauna Birl/RELEASED)