July 15-16 2019
The Maritime PoliceJuly 25-26 2019
National Youth Maritime CenterJuly 16 2020
Nationl Youth Maritime CenterDecember 11-12 2021
Nationl Youth Maritime CenterJanuary 13-14 2022
Marine Ecology Research InstituteMay 12 2022
Busan Maritime Rescue AssociationJanuary - June 2024
10 Coast Guard rescue stations (Underwater exploration vehicle (ROV) operator training)