Thunder Afloat

Merchant seaman Archie Gibbs manages to survive when his ship is torpedoed by a German submarine. Disguising himself in the uniform of a dead Nazi spy, Gibbs is picked up by the Nazi U-boat. He manages to convince the German sailors that he's the spy, and in this guise he tries to rescue a group of captured Allied scientists.

Two deep-sea divers, known only by their nicknames of "Three-Time" and "Forty-Fathoms," find that no place on earth is big enough for both of them at the same time, even the bottom of the ocean. All day long they fight to salvage sunken gold at forty fathoms deep in the ocean, and all night long they fight over dames. This situation continues even when they both go to work for Helen Young, the owner of a tug-boat and a salvage business.

At the start of the First World War, in the middle of Africa’s nowhere, a gin soaked riverboat captain is persuaded by a strong-willed missionary to go down river and face-off a German warship.

A tale of life on board a Royal Navy cruiser assigned to protect the vital convoys between America and England during WWII.

At the start of World War II, Cmdr. Ericson is assigned to convoy escort HMS Compass Rose with inexperienced officers and men just out of training. The winter seas make life miserable enough, but the men must also harden themselves to rescuing survivors of U-Boat attacks, while seldom able to strike back. Traumatic events afloat and ashore create a warm bond between the skipper and his first officer

A first-time captain leads a convoy of allied ships carrying thousands of soldiers across the treacherous waters of the “Black Pit” to the front lines of WW2. With no air cover protection for 5 days, the captain and his convoy must battle the surrounding enemy Nazi U-boats in order to give the allies a chance to win the war.

The crew of the American destroyer escort, the USS Haynes, detects a German U-Boat—resulting in a prolonged, deadly battle of wits.

A German submarine is sent to the Orkney Isles in 1917 to sink the British fleet.

A Newfoundland fishingboat comes to the aid of a wrecked Danish sailing ship and tows it to a small village, but eventually the captain of the fishingboat realises that it's a U-boat supply ship in disguise, loaded with torpedoes. So, together with his crew and a group of villagers he sets about a plan to blow the ship as well as any U-boats that approach it. Based on the novel "The Gaunt Woman" by Edmund Gilligan.

American naval forces are using a port in Iceland as a base for anti-submarine patrols to protect North Atlantic convoys from Nazi subs. The Nazis send undercover agents into the port in a scheme to blow up the entrance to the harbor and keep the patrols blocked in. The officers in charge of the patrols have to find the spies and stop them before they achieve their objective.

During the last days of World War II, Germany, desperate for any last grasp to defeat the allied powers, looked to their last remaining weapons and soldiers. The German Navy and the last remaining U-Boats were formed together for one desperate last mission – a mission to attack the United States Homeland, known as Operation Seawolf. Captain Hans Kessler, a grizzled submarine commander from both World Wars, is called into service to make one mission a success and help turn the tide of the war.

A British convoy is trying to elude a group of German U-Boats.

Lusitania: an ocean liner to rival Titanic. On May 7th 1915 11 miles off the Old Head of Kinsale she was struck by a single torpedo from a German U-boat. 18 minutes later she was gone: a death toll of nearly 1200. Who will live and who will die, as the political shockwave is felt around the world?

Three US sailors aboard a decoy ship fight German U-boats in World War I and try to win Sally who works on the Coney Island midway.

During World War I, the British navy disguised some of its warships as civilian cargo ships, known as Q Ships, in order to fool the Germans. German U-boat commander Capt. Von Haag spots one of these ships, commanded by Adm. Sims, in the English Channel and begins tracking it, leading to a war of nerves between Von Haag and Sims.

David Attenborough narrates a natural history of the oceans.

The true story of the Allied ship Laconia, sunk in WWII by a German U-Boat, which then surfaced against orders to rescue the civilian crew

A heart-wrenching journey through Titanic's last moments, featuring both fictional and historical characters, ranging from steerage passengers and crew to upper class guests and staff.

The intrepid undersea explorer and author circles the globe on his floating laboratory, Calypso, in this occasional series. A pioneer in marine study, the red-capped Frenchman introduced generations of landlubbers to the creatures and mysteries of the sea.

The story of the Convoys is a tale of compelling drama, full of bravery and tragedy. It takes us into the lives of hundreds of thousands of unheralded men whose incredible everyday courage, played out in the cruel seas and cold skies of the North Atlantic changed the course of the war.

Explores the desperate struggle for survival on a hostile ocean during the longest and bloodiest battle of the Second World War.

The Great War and the Shaping of the 20th Century is a 1996 documentary series that aired on PBS. It chronicles World War I over eight episodes. It was narrated by Dame Judi Dench in the UK and Salome Jens in the United States. The series won two Primetime Emmy Awards: one for Jeremy Irons for Outstanding Voice-Over Performance, the other for Outstanding Informational Series. In 1997, it was given a Peabody Award.

Bristol, England, 1717. Lieutenant Robert Maynard of the Royal Navy scouts the seas in order to restore safe passage to the sea lanes. He meets his match when he's taken by a fearsome hulk of a menace in the West Indies—a pirate sailing off the Island of St. Vincent. Edward Teach has no plans for retirement. In fact, his goal-to find and lay claim to the fabled treasures of Captain Kidd.

Colorized historical footage in ascending order of World War 1. Not only the relatively known Flanders and France battles, but also the generally unknown Italian-Austrian, German-Polish-Russian, Japanese-German, Ottoman Empire- Allied and African German Colonies, and other unknown or forgotten fronts and battles.

At the outbreak of World War I, two teenage boys - one German and one British - defy their parents to sign up. An epic historical drama spanning the five years of the First World War, as seen through the eyes of two ordinary young soldiers.

The Great War in Numbers tells the complete story of World War I - from outbreak to conclusion - and the fragile peace that followed. It was a war unlike any other before it, with a number of firsts along the way. Seventy-milliion men were mobilised to fight around the world, from the trenches of the Western Front to the Middle East and Africa.

During World War II the passenger liner "Goliath" is sunk by a German submarine. Portions of the ship's hull remain airtight, and some of the passengers and crew survive. Over the decades they build a rigidly regulated society completely isolated from the surface world until, in contemporary times, a diving team begins to explore the wreck.

Follow the Dutton family as they embark on a journey west through the Great Plains toward the last bastion of untamed America. A stark retelling of Western expansion, and an intense study of one family fleeing poverty to seek a better future in America’s promised land — Montana.

January 1943: Admiral Karl Dönitz, head of the Nazis’ U-boat fleet, has brought Britain to the brink of starvation by ruthlessly destroying close to a thousand of their merchant ships. If the transatlantic shipping route is cut off, the Allies will lose their last foothold in Western Europe. The Royal Navy turns to retired war gamer Gilbert Roberts. Roberts is to use war gaming to try to decipher and combat Dönitz’s tactics. To do this, he needs a team, but the Navy can’t spare any men. Instead, he risks the ridicule of high command by turning to the Women’s Royal Navy Service (WRNS) to war game the U-boats’ tactics. In partnership with Jean Laidlaw, one of Britain’s first female chartered accountants, and a small team of resourceful female mathematicians, Roberts acts out naval battles and games the U-boats’ moves on a linoleum floor, using chalk and wooden model ships.

Charles Ryder, an agnostic man, becomes involved with members of the Flytes, a Catholic family of aristocrats, over the course of several years between the two world wars.