180813-N-GR847-0066 PACIFIC OCEAN (Aug. 13, 2018) The Mark 38 25-mm machine gun system is fired from the Whidbey Island-class dock landing ship USS Rushmore (LSD 47) during a live-fire exercise conducted with the Indonesian Navy during Cooperation And Readiness Afloat Training (CARAT) 2018. CARAT Indonesia, in its 24th iteration, is designed to enhance information sharing and coordination, build mutual warfighting capability and support long-term regional cooperation enabling both partner armed forces to operate effectively together as a unified maritime force. (U.S. Navy photo by Mass Communication Specialist 3rd Class Reymundo A. Villegas III)