When mankind beams a radio signal into space, a reply comes from ‘Planet G’, in the form of several alien crafts that splash down in the waters off Hawaii. Lieutenant Alex Hopper is a weapons officer assigned to the USS John Paul Jones, part of an international naval coalition which becomes the world's last hope for survival as they engage the hostile alien force of unimaginable strength. While taking on the invaders, Hopper must also try to live up to the potential that his brother, and his fiancée's father—an Admiral—expect of him.

Present-day survivors of a sunken naval vessel capture a Russian sub, only to find themselves stranded on an island filled with deadly, prehistoric creatures

Rays of light shimmer on a phantasmagoria of darkness.

A German spy is passing on information about the location of Allied ships in the neutral harbor of Goa, India, with catastrophic results. Unable to undertake a full military operation in the Portuguese stronghold, English intelligence brings out of retirement a crew of geriatric ex-soldiers, veterans from World War I, using their age as cover. These old soldiers are asked to take to the seas and pull off an unlikely undercover mission.

Tells the story of the legendary 16th century naval captain Mohammed, a brave warrior and merchant supported the Samoodiri in his fight against the Portuguese. The Samoodiri honoured Mohammed by making him his naval chief and renaming him ‘Kunjali Marakkar'

When a US Naval captain shows signs of mental instability that jeopardize his ship, the first officer relieves him of command and faces court martial for mutiny.

Actuality film. Late 19th century General Officer ranks and higher cross to a ship over a gangplank. As VIPs they meet some people which we don't get to see, then cross back again, getting caught in a crowd melée at the top of the stairs from the quayside.

Historical epic about the legendary Russian naval commander of the 18th century, admiral Fyodor Ushakov, and his fight for Crimea during the Russo-Turkish War.

Documentary about life in the Royal Navy during the era of Horatio Nelson

Two little boys "battle" their toy pirate ships in a pool. The crews of both sea vessels are made of caricatures of such 30's era stars as Charles Laughton (as Captain Bligh), the Three Stooges, Wallace Beery, Jimmy Durante, Laurel & Hardy, and the Marx Brothers.

While restoring her derelict sailboat, an old mariner unleashes a storm from the past

This World War II documentary rests on an unusual thesis: it argues that, in the wake of Pearl Harbor, the actions precipitated by the U.S.A.F. that truly helped turn the tide were perpetrated not by the widely-ballyhooed U.S.N. aviators or aircraft carriers, but by the American submarines - silent warriors beneath the deceptively placid ocean surface. The subs, after all, were responsible for gravely wounding Japan's industry, all but destroying the Japanese merchant fleet, and therefore preventing reinforcement of Japanese military garrisons. In relaying this story, the program draws on a series of interviews with military veterans, and endless archival footage of naval battles that chronologically tells the gripping story of the Pacific Front of the war.