1. Das Boot uncut version.
2. We Dive at Dawn.
3. Run Silent, Run Deep.
4. Up Perescope.
5. Above us the Waves.
6. Submarine X1.
7. Torpedo Run.
8. Morning Departure.
9. The Enemy Below.
10. Destination Tokyo.
11. The Hunt For Red October.
12. Crimson Tide.
and one more which is not exactly based on a sub but is sub related and is based on a true story is..... "The Sea Wolves". Another in the same category is "The Cruel Sea".
Classics every one......