A high-speed ocean battle complete with dueling submarines, floating mines, torpedoes and a patrolling enemy destroyer. You're the commander of a brand new submarine. Your opponent commands and enemy sub. You had hoped to avoid war by hiding in an ocean minefield until the peace talks ended but unfortunately your opponent had the same idea. And then the destroyers started dropping depth charges on both of you! Published in COMPUTE!'s Gazette 1987/09 (Issue #51).