Bataillon der Verdammten - Die Schlacht um Jangsari
장사리: 잊혀진 영웅들 (original)
Based on the true story of forgotten heroes of the Korean War, a small, inexperienced battalion of student soldiers are tasked with liberating the strategic location of Incheon.
Starring Kim Myung-min, Choi Min-ho, Kim Sung-cheol, Kim In-kwon, Kwak Si-yang, Lee Jae-wook, Jang Ji-gun, Lee Ho-jung, Dong Bang-woo, George Eads
It's a drama and history movie, and has a rating of 6.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from India.