Three stories of and adventures. Rendezvous, in which places in , after having escaped the enemy before reaching the completes its mission and engages destroyers and cruis of the enemy a plane, crippled in helping the sub. Up Periscope, of a Naval , because of his de and taking command of a Chinese sub with the Japanese, coming off victor, but unable than money for his aervicea. North Of Terschelling, the and an English out as they try to destroy each other, by mandeuvers, and the big gamble the English commander takes in comming his enemy. in the style of Battle Stations and Enemy primarily.