After the Cold War, a breakaway Russian republic with nuclear warheads becomes a possible worldwide threat. U.S. submarine Capt. Frank Ramsey signs on a relatively green but highly recommended Lt. Cmdr. Ron Hunter to the USS Alabama, which may be the only ship able to stop a possible Armageddon. When Ramsey insists that the Alabama must act aggressively, Hunter, fearing they will start rather than stop a disaster, leads a potential mutiny to stop him.

A veteran-turned-mercenary is hired to take a young woman with a secret from post-apocalyptic Eastern Europe to New York City.

In the 1920s Pat Jackson destroys a Chinese post and is discharged from the Navy. Li Po Chang hires him to run a gunboat up the river. He drops Wildeth off at a mission for safety, but when his boat returns the mission is being attacked by communists.

A hard-nosed, hard-living Marine gunnery sergeant clashes with his superiors and his ex-wife as he takes command of a spoiled recon platoon with a bad attitude.

Two skippers and their military ships are participating in big maneuvers.

A German submarine hunts allied ships during the Second World War, but it soon becomes the hunted. The crew tries to survive below the surface, while stretching both the boat and themselves to their limits.

It's 1940. German forces are prevailing over Allies across Europe. The crew of the Polish submarine, now serving in the Royal Navy, is waging a heroic fight against the invisible enemy.

The classic story of English POWs in Burma forced to build a bridge to aid the war effort of their Japanese captors. British and American intelligence officers conspire to blow up the structure, but Col. Nicholson, the commander who supervised the bridge's construction, has acquired a sense of pride in his creation and tries to foil their plans.

When cocky military lawyer Lt. Daniel Kaffee and his co-counsel, Lt. Cmdr. JoAnne Galloway, are assigned to a murder case, they uncover a hazing ritual that could implicate high-ranking officials such as shady Col. Nathan Jessep.

As Garibaldi's troops begin the unification of Italy in the 1860s, an aristocratic Sicilian family grudgingly adapts to the sweeping social changes undermining their way of life.

A ship sent to investigate a wave of mysterious sinkings encounters the advanced submarine, the Nautilus, commanded by Captain Nemo.

LSD: Trip to Where? is a 1968 film depicting the experiences of three sailors who experiment with LSD and marijuana. The film explores the impact of their drug use on themselves and their peers aboard a military vessel, highlighting the perceived dangers associated with these substances during that era.