The Navy Ship plays the role as a naval destroyer ship and is only seen in the episode Regatta. It intended to blow up Grampus as part of target practice but Ten Cents, Big Mac, O.J. and Top Hat saved Grampus by replacing him with a timber barge as an alternative. It didn't notice it and blew up the timber barge instead of Grampus. The ship only speaks in the TV version, where it yells a warning to the tugs, who are in the way.
It's currently unknown where the ship's model is. It could have been sold to TUGS' sister series, Thomas the Tank Engine and Friends, lost, or thrown away.
- Regatta (speaks only in TV version)