The original post: /r/todayilearned by /u/BringbackDreamBars on 2024-10-07 11:34:19.

Original Title: TIL of 1996 Gangneung submarine infiltration incident, where a failed attempt by North Korean forces to extract a recon team by submarine led to a 49 day manhunt across the city of Gangneung, with some of the 39 man crew believed to have succeeded in returning to North Korea.