Anyone ever serve on a submarine?

[pcgeek11]

Hehehe... When I first reported to my submarine, a group of guys wrote up a set of danger tags to "blow the DCA" and had me go to the EOW for approval. Being the new guy, I hadn't a clue what the DCA was at the time and the EOW was the DCA. I remember those guys were having hysterical fits of laughter around the corner. (This was over 20 years ago, so my acronyms may be all messed up)

EOW = Engineering Officer of the Watch.

DCA = Damage Control Assistant.