Several men grab their genital areas and urinate on the windshield of a passing vehicle.

A man in a brothel grabs and roughly fondles the fully-clothed breasts of a passing woman.

Some brief full-frontal female nudity, seen in a picture near the beginning of the movie. A man shoots at the picture; Bullet holes hit both nipples and the crotch area. Someone then spritzes seltzer water into the crotch of the female singer.

A crewman has his buttocks showing during an alarm and several crewmen have their buttocks showing during a crabs inspection.

A man graphically describes a sexual practice to his bunkmates.

A man is seen with blood from his head that went down to his face.

A submarine is frequently bombed, with explosions seen and damage from the interior.

A merchant ship is attacked. People are seen burning and falling off the side of the boat, screaming for help.

A crewman is nearly swept overboard. When he's brought into the sub, he has an open wound.

A man prepares to shoot a person who has gone insane, nothing happens.

A man is shot by a plane, is later seen covered in blood while screaming from the pain.

A lot of characters are shot and killed, blood seen.

Some dead bodies seen, with bloody bullet wounds.

Blood comes out of the mouth of an injured man, he then falls to the floor.

A few uses of the "F" word, sometimes used sexually. Some mild language.

Some characters are seen drinking and smoking in a few scenes.

A man goes insane, but later recovers.

All scenes where the submarine is bombed are very intense. This feeling is often enhanced with the crew dreading the sound of sonar pings of the Allies' Navy ships, knowing as they get louder and faster, the enemy is homing in on their position to attack.

Some distressing scenes towards the end of the film.