SabreAce
Rear Admiral
5 engines. Look at the pic from the Claw Marks guide. Also, in WC1 and WC2, the Tiger's Claw didn't match up with the picture from Claw Marks-i.e. the bridge tower was way too small, so it's quite possible that whoever made that cutscene for the end of WC1 was a little confused. The Unknown Enemy project's Bengal class had 5 engines, so I'd say go with 5. And for those cylinders beneath the bridge, the UE team made them a bluish gray-here's a pic: