'이게 전부 다 뭐야..?' 제주도 지하에 숨겨져 있던 거대 요새의 정체가 드디어 밝혀졌다 | KBS 역사추적 20090117 방송

■ History Pursuit - The Secret of Jeju Island's Cave Fortifications [Part 1] Operation Ketsu-7: Defend Jeju Island In 1945, as Okinawa fell and the U.S. landing on the mainland became imminent, Imperial Japan constructed countless cave fortifications on Jeju Island. Even suicide commando bases armed with Kamikaze planes and human torpedoes appeared... KBS reporters reveal for the first time the traces of Jeju Island, which served as an Imperial Japanese fortress during the Pacific War. ※ This video is [History Pursuit - The Secret of Jeju Island's Cave Fortifications [Part 1] Operation Ketsu-7: Defend Jeju Island], which aired on January 17, 2009. #JejuIsland #ImperialJapanese This is the official KBS documentary channel. We will deliver documentaries that resonate with the world. Copyright ⓒ KBS. All rights reserved. Unauthorized reproduction, redistribution, and use (including AI learning) are prohibited. 📝 [email protected] 📞 02-781-1000 ✔KBS Documentary | KBS Official YouTube Channel Copyright ⓒ KBS. All rights reserved. Unauthorized reproduction, redistribution, and use (including AI training) are prohibited. 📝 [email protected] 📞 +82-2-781-1000 🏢 Seoul, Republic of Korea (South Korea) ∙The current situation and content may differ slightly depending on the time of broadcast. ∙Slanderous or malicious comments may be deleted by the administrator to protect the participants.