[quote=@Behemoth542]
After posting in the wrong thread (The interest check), I'll ask in the right one.

So, is a "Tank" spot filled?
[/quote]

Um... Unless you're referring to the military vehicle (and even then that would be kind of weird), "tank" isn't a very good description for a position on a ship.  It might define the characters role in combat, but I don't think you could get away with it as your role on the crew since it doesn't actually describe anything you'd do on the ship. ^^;