Boat crews from Coast Guard Port Security Unit (PSU) 313 prepare to get underway aboard 4th generation, 32-foot, transportable security boats in support of Combined Joint Logistics Over-the-Shore Exercise (CJLOTS), April 18, 2013. This is the first time since 2006 that a Coast Guard PSU has participated in the Korean Theater of Operations (KTO). (U.S. Coast Guard photo by Petty Officer 2nd Class Etta Smith/Released)