This is an extensive melee mod that alters the stock TFT Human and Orc races to a great extent offering naval units and many unique land and air units . See link.
http://www.hiveworkshop.com/forums/map-development-202/orcs-humans-tides-darkness-32321/
Credits: The following websites are where I found my custom resources:
thehubb.co.uk
wc3campaigns.com
wc3sear.ch --> hiveworkshop.com
The following people are those responsible for the above listed websites and creators of custom material used in my map:
Bliz
http://www.moddb.com/mods/beyond-the-throne-tides-of-darkness