170720-N-UX013-470 CORAL SEA (July 20, 2017) Sailors use M4A1 Carbine training rifles to secure a suspect suspect on the boat deck of the amphibious dock landing ship USS Ashland (LSD 48) during an anti-terrorism training exercise. Ashland is on a patrol in the Indo-Asia-Pacific region to enhance partnerships and be a ready-response force for any type of contingency. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Clay/Released)