patrol craft, ROKS Chamsuri 211 (PKMR 211), was commissioned in November 2017 to relieve the aging fleet of Chamsuri-class patrol craft. The ROK Navy commissioned four 4,500-ton Cheonwangbong-class dock landing ships between 2014 and 2018. In May 2018, the Navy launched the Marado (LPH 6112), which was the second ship of the Dokdo-class amphibious transport dock. In June 2018, the Navy launched a 4,500-ton training ship, the Hansando (ATH 81), which was also designed as a casualty receiving and treatment ship (CRTS). In October 2018, the Navy hosted its third international fleet review off coast of Jeju Island. In 2019, the Navy updated its strategic vision for the 100th anniversary of the ROK Navy as "Navy Vision 2045". As part of the vision, Admiral Sim Seung-seob, the Chief of Naval Operations proposed to build an ICT-based, system-driven "Smart Navy". See also Battle of Haeju Gangneung Infiltration 1998 Sokcho submarine incident Battle of Yosu First Battle of Yeonpyeong Second Battle of Yeonpyeong Battle of Daecheong ROKS Cheonan sinking Notes Romanization is according to Revised Romanization of Korean (adopted in 2000), with exceptions of personal names. Names of ships commissioned before 2000 might have been romanized according to McCune–Reischauer. Examples of changes (M-R → RR): Chinhae → Jinhae; Inchon → Incheon; Kangnung → Gangneung; Kimpo → Gimpo; Pusan → Busan; Taegu → Daegu. References External links History - Republic of Korea Navy official website (Korean) (English) Military history of South Korea Republic of Korea Navy Naval history of Korea