Postwar Japan is at its lowest point when a new crisis emerges in the form of a giant monster, baptized in the horrific power of the atomic bomb.

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 WWII. 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.

A squad of the Jiaolong Commando Unit - Sea Dragon, a spec ops team of the Chinese Navy, carries out a hostage rescue operation in the nation of Yewaire, on the Arabian Peninsula, and fiercely fights against local rebel groups and Zaka, a terrorist organization.

After a quayside mix-up with the Italian family of his fiancée, Able Seaman Knocker White finds himself literally left holding the baby. Unable to return it before his ship sails he enlists the help of best mate Puncher Roberts to smuggle the child aboard. But babies are surprisingly demanding and gradually the whole crew is drawn into helping keep it fed and washed - and undiscovered. Even so, the officers above deck start to puzzle over the increasingly strange happenings on board.

Produced by the Army Pictorial Service, Signal Corps, with the cooperation of the Army Air Forces and the United States Navy, and released by Warner Bros. for the War Activities Committee shortly after the surrender of Japan. Follow General Douglas MacArthur and his men from their exile from the Philippines in early 1942, through the signing of the instrument of surrender on the USS Missouri on September 1, 1945. Preserved by the Academy Film Archive in 2013.