Yamato

The movie follows 3 Japanese friends from embarking on Yamato, the world's largest battleship, until it's sunk 3 1/2 years later on April 7, 1945 on it's way to Okinawa to stop American advance at the end of WWII.

Yamato is a 2005 drama war movie directed by Jun'ya Satô, starring Kyôka Suzuki, Takashi Sorimachi, Shidô Nakamura. It holds an IMDb rating of 6.5/10 from 2,586 votes and runs 2h 25m.