Korean submarine capabilities / KBS 2025.03.21. KBSNews 0 72 0 03.22 03:04 https://www.youtube.com/watch?v=6Y_RhmHd94k + 9 https://www.youtube.com/feeds/videos.xml?channel_id=UCcQTRi69dsVYHN3ex… + 7 Korean submarine capabilities / KBS 2025.03.21. 0