第2次世界大戦の1941年。ナチスドイツに占領されたフランスのラ・ロシェルの港から、出撃命令によって出航する潜水艦U96にヴェルナー（ヘルバート・グリューネマイヤー）が乗り込む。ベテランの艦長（ユルゲン・プロフノウ）や乗組員に囲まれながら、荒れた海での過酷な哨戒、次々と爆雷を放ってくる敵駆逐艦との攻防、海の藻くずと化していく敵の姿など、戦争の現実を次々と目の当たりにするヴェルナー。そんな中、U96に新たな命令が下される。

During a routine patrol, a reporter is given permission to interview a hardened cold-war warrior and captain of the American destroyer USS Bedford. The reporter gets more than he bargained for when the Bedford discovers a Soviet sub and the captain begins a relentless pursuit, pushing his crew to breaking point.

Flagwaving story of a new American destroyer, the JOHN PAUL JONES, from the day her keel is laid, to what was very nearly her last voyage. Among the crew, is Steve Boleslavski, a shipyard welder that helped build her, who reenlists, with his old rank of Chief bosuns mate. After failing her sea trials, she is assigned to the mail run, until caught up in a disparate battle with a Japanese sub. After getting torpedoed, and on the verge of sinking, the Captain, and crew hatch a plan to try and save the ship, and destroy the sub.

The story of the HMS Torrin, from its construction to its sinking in the Mediterranean during action in World War II. The ship's first and only commanding officer is Captain E.V. Kinross, who trains his men not only to be loyal to him and the country, but—most importantly—to themselves.

Airplane passengers prepare for a crash landing in the ocean.

A professional killer is lured into a deadly double-cross when he agrees to assassinate a Mafia kingpin.

The story of a courageous battle between U.S. Navy "Tin Can" ships and two of the most powerful Japanese ships in the fleet. The Tin Can sailors fought bravely to secure a victory for the U.S Navy and save MacArthur's invasion force.