When you can't run/escape from a knife attack (ENG SUB)
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21:51
칼부림에서 생존하는 방법. 실전 나이프 디펜스
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16:09
Former Korean Navy SEAL Reviews Korean Action Scenes (ENG SUB)
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9:43
흉기든 사람 만났을 때 도망치지 못하면 어떻게 해야 할까?
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5:02
[최초공개] 청해부대 UDT 요원의 실전 나이프 방어기술 (실전 주의)
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14:11
현실적인 칼부림 대처법
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8:56
[ENG SUB] 네이비실 "가르쳐 달라"…이근 대위가 알려준다, UDT 비밀병기 '무사트' 훈련 / MUSAT, the ROK Navy SEAL’s Secret weapon
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22:01
Knife Expert: The Truth About Knife Defense Will Shock You!
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5:51