Down Periscope is a 1996 military comedy. I bought my copy used.
Review:
Lieutenant Commander Thomas Dodge is being considered for promotion to submarine captain for the third and final time. He was previously passed over due to his unorthodox methods and a Russian submarine "brushing" incident. Also, he supposedly has a genital tattoo that makes him a bit of a joke.
Rear Admiral Yancy Graham, who dislikes Dodge, reluctantly agrees to allow the results of Dodge's final promotion attempt to be based on the outcome of a war game designed to test the Navy's defenses against an attack from diesel-powered submarines. Dodge is given command of an ancient and rusty diesel-powered sub and a crew consisting entirely of misfits no one else wants.
It's a test he seems doomed to fail, but Dodge is used to working with what he's been given, and his future depends on putting everything he's got into this.
