Approved | | Action, Drama
Navy officers fall for Ann. She has her own plans. USS Pensacola is struck during a last dive drill, there is an attempt to rescue. The USS Dolphin (D-1) and her crew depart from ... See full summary »
In the row of submarines tied up at the sub tender in San Diego as the "D-1" arrives alongside are the U.S.S. Shark (SS-174) "P3", U.S.S. Pike (SS-173) "P2", U.S.S. Tarpon (SS-175) "P4" and the U.S.S. Porpoise (SS-172) "P1".
Throughout the movie Naval personnel are shown wearing their covers (hats) indoors. In the U.S. Navy covers are only worn indoors if a person is on watch, therefore almost every occurrence in the movie is incorrect.