Here is the USS Independence. I chose this ship because of its interesting looking ship.
Not a formidable ship offensively. The Navy apparently wishes they had just built more Frigates rather than these.
This actually reminded me of the stuff I saw in Supreme Ruler files. I ripped quite a bit out of there to use in RI, because unit models (especially planes) are extremely Civ 4-friendly. But identifying them is sometimes a chore, as every models is stored with a simple number for a name; texture names can sometimes give a hint, but not always. So, long story short, there are three ship models there that are obviously LCS-based, with the texture name only hinting at one being a corvette, another a frigate and the third a destroyer. The destroyer looks very much like your USS Independence, but I was wondering if the other two have any basis in reality?
Models attached in case anyone wants to tinker with them; they are simple rips, no animations, no underwater part (though there is a texture for it in the dds; Supreme Ruler is kinda weird that way - seems like they first modelled full ships and then cut away their bottoms). Didn't need those for RI, but have nothing against anyone else taking those up.
Here is another one, MightyToad, if you want to. Don't worry about adjusting the texture colors or face, I'll edit all that stuff later.

Reference images are included.
This will be a proper ancient Japanese worker for you, Walter.
Great! I've actually already repurposed your hand cannon guys as medieval workers, but having an ancient worker based on your designs would be awesome!
How many ships do Hittites really have? I don't remember much about that, but should be interesting.
This is a valid point unfortunately. All of the bronze age and most of classical antiquity, the Mediterranean had a very clearly defined naval hegemon. In case of the bronze age, it's Egypt, and since Hittites were almost always Egypt's arch-nemesis, they were pretty much denied shipping. Same can be said about Greeks and Carthagians, then Romans in the post-bronze era. They were not big on sharing the pond with anyone else, so most of the ship designs one will see are theirs or based on their designs. Minoan ships, for instance, are very Egypt-based:
Mycenean / Trojan war era boats were pretty uninspired in construction - a kind of a hybrid between a longboat and later Greek shipbuilding:
Overall, here's a great link on Bronze Age Greek shipbuilding:
http://www.salimbeti.com/micenei/ships.htm