6. Bölüm: 6. Bölüm

Bölüm Konusu

Torpedo test goes wrong and fired with the outer door still closed. It has to be disarmed or boom. Thresher adds a 5" gun for surface action in 42. US Torpedoes were bad at that time. The 5" gun saved the Thresher in a duel with a Jap ship.