160303-N-IX266-001 GWANGYANG, Republic of Korea—Military Sealift Command’s Maritime Prepositioning Force (MPF) ship USNS PFC Dewayne T. Williams (T-AK 3009) arrives here March 1 carrying Marine Corps equipment that will be used to support Exercise Ssang Yong 2016 (SY16). The Williams was one of three MPF ships that offloaded her cargo in support of SY16 exercise, under the Exercise Freedom Banner 2016 directive. An MPF ship’s length is 673.2 feet, its beam is 105.5 feet and its displacement is 46,111 tons. She is manned by a crew of 30 civilians, can travel at 17.7 knots and can provide equipment to sustain a Marine Expeditionary Brigade for up to 30 days. (U.S. Navy photo by Grady T. Fontana/Released)