
ROK Navy’s 1st 3000 tons KSS-III Submarine ‘Dosan Ahn Chang-ho’ Started Sea Trials
The DSME-built submarine ‘Dosan Ahn Chang-ho’ started its seat trials from Opko shipyard on June 10, 2019. It is the first vessel of the KSS-III Batch I program for the Republic of Korea Navy (RoK Navy).