The American Buckley-class destroyer escort USS Haynes detects and attacks a German U-boat that is on its way to rendezvous with a German merchant raider in the South Atlantic Ocean. Captain Murrell (Robert Mitchum), a former officer in the merchant marine now an active duty lieutenant commander in the Naval Reserve, has recently taken command of the Haynes, even though he is still recovering from injuries incurred in the sinking of his previous ship. Before the U-boat is first spotted, one sailor questions the new captain's fitness and ability. However, as the battle begins, Murrell shows himself to be a match for wily U-boat Kapitän von Stolberg (Curt Jürgens) (portrayed as not being enamoured with the Nazi regime) in a prolonged and deadly battle of wits that tests both men and their crews. Each man grows to respect his opponent.
The World War II U.S. Navy submarine commander P.J. Richardson (Clark Gable) has an obsession with a Japanese destroyer that has sunk three boats in the Bungo Straits, including his previous command. He persuades the Navy Board to give him a new submarine command with the provision that his executive officer, also known as the XO or the "exec", be someone who has just returned from active sea patrol. He single-mindedly trains the crew of his new boat, the USS Nerka, to return to the Bungo Straits and sink the destroyer, captained by a crafty ex-submariner nicknamed Bungo Pete. Richardson's executive officer, Lieutenant Jim Bledsoe (Burt Lancaster), is worried about the safety of his boat and his crew. Bledsoe is also seething with resentment at Richardson and the Navy leadership for denying him command of the Nerka, which he believes should have been his.
The film begins shortly after the outbreak of World War II when Günther Prien reports to the Befehlshaber der U-Boote (BdU—supreme commander of the U-boat Arm) Karl Dönitz. Dönitz orders Prien as commander of U-47 to penetrate the Royal Navy's primary base at Scapa Flow to inflict as much damage as possible. Prien accomplishes his mission and receives a hero's welcome on his return.
A brief opening prologue describes how in 1909 Robert Peary had trouble reaching the North Pole, while postulating that Peary would have been amazed to see how in just a few decades the very same pole had become a major thoroughfare for civilian and military shipping; a futuristic prediction of cargo-carrying atomic submarines then follows. One of those submarines is destroyed by a mysterious undersea light. The loss of this and several other cargo ships alarms the world. Governments temporarily close the polar route and convene an emergency meeting at The Pentagon.
Basé sur une histoire vraie du sous-marin polonais "Orzel" (L'Aigle): Septembre 1939, "Orzel" arrive au port neutre estonien à Tallinn. Sous la pression de l'Allemagne, les Estoniens ont interné le navire. Le commandant Grabinski décide de s'échapper en Angleterre à travers la mer Baltique, sans aucune carte qui a été confisquée et avec seulement une petite quantité de carburant à bord.
In World War II, the commanding officer of a sub, against his will takes on board two Western diplomats, to take them to the Canaries and arrange an armistice. When they get there, peace has been declared, but the sub's crew don't know as their radio has failed. They send their passengers ashore and go out to face a final battle.
Peu de temps avant la fin de la guerre, un sous-marin est coulé par une torpille et repose à 110 m de profondeur. Seuls dix hommes parmi l'équipage ont échappé à la mort. Le commandant fait procéder à toutes les vérifications de sécurité et découvre que le treuil de remontée ne pourra servir qu'une seule fois. Un seul de ces dix hommes sera sauvé ; mais lequel ?
U153 is damaged during air attack in the Atlantic, and it’s crew abandon to escape Chlorine gas leakage due to broken battery cells. Her commanding officer is overcome by fumes before he can jettison the ship’s papers. Aware of the intelligence windfall that this represents, the submarine is taken by a British prize crew to be examined and inspected (in much the same manner that befell the real German U-boat later renamed HMS Graph ).
The crew of an American submarine are on a reconnaissance mission photographing Japanese installations through a periscope camera. When attacked by the Japanese (with similarities to the USS Perch) the submarine is scuttled and the crew is captured. Tortured by the Japanese, with the help of British and Australian prisoners the crew makes an escape bid to get their information to the Allies. The film ends with footage of the Battle of the Coral Sea that according to the film was made possible through the information brought back by the submariners.
The film takes place aboard an American submarine in the Pacific during World War II. The sub's commander (Brady) is ordered to stop and pick up an underwater demolition team led by Lt. Hayes (Hunter), whose mission is to locate and destroy a U.S. submarine sunken in a lagoon off Bikini Atoll before the Japanese are able to raise it and capture the advanced radar system on board.
An Italian submarine captain (Gabriele Ferzetti) tries to navigate his sub through enemy waters whilst being stalked by a British commander (James Mason). The Italian sub manages to make it into the neutral port of Tangiers, followed by the British commander. During their stay, the two captains agree not to fight. They come to respect each other. Eventually the Italian sub leaves port after the Captain accuses his lover (Lilli Palmer) of spying. The British commander follows, but ends up losing his ship to the Italian’s torpedoes.
Des secousses sous-marines inquiétantes et violentes menacent la planète. A la demande du professeur Boren, les savants Doug Standish et Craig Mosby embarquent à bord d'un sous-marin ultra-moderne, l'«Hydronaute», pour poser des sismographes au fond des mers. Une équipe de spécialistes, trois hommes et une femme, les accompagne. Ils entament une longue et périlleuse expédition. Les savants doivent tout d'abord affronter un monstre marin, puis sortir l'«Hydronaute» d'un gouffre où il s'était enlisé.
The movie begins with Doug McClure as Bowen Tyler narrating the events, much as we see in many Edgar Rice Burroughs novels. A sailor throws a bottle with a written manuscript inside it into the sea, hoping for it to be discovered later.
The American destroyer USS Bedford (DLG-113) detects a Soviet submarine in the GIUK gap near the Greenland coast. (Specifically, they are in Greenland territorial waters at the entrance to the J.C. Jacobsen Fjord, which is due northwest from Iceland.) Although the U.S. and the U.S.S.R. are not at war, Captain Eric Finlander (Richard Widmark) harries his prey mercilessly, while civilian photojournalist Ben Munceford (Sidney Poitier) and NATO naval advisor, Commodore (and ex-World War II U-boat captain) Wolfgang Schrepke (Eric Portman), look on with mounting alarm.
The film opens with a mid nineteenth century cargo liner sinking in a storm at sea, in what is presumed to be an Atlantic Gale. As the vessel begins to founder the crew muster the passengers to the lifeboats, one of which capsizes as it is launched, and its passengers are thrown out into the overwhelming seas. Swept below the waves and on the point of drowning, they are rescued by a group of divers who swim up to them to give them air and lead them to the submarine Nautilus.