More on the squad control side of the RTS (less on the base building), but still a great RTS game with some RPG elements.

One solid Warhammer RTS!

Not for everyone, but if you like this you may want to try Giants: Citizen Kabuto.

The only tower defense that sould be played, it as some nice RTS elements.

Play this Kane's Wrath and then go play everything before, after C&C 3 thing just arent the same.

The best WW II traditional RTS ever.

A very solid RTS, It has a slower pace then Age of Empires, but almost as fun.

If you liked Total Annihilation you will love this. Play it with Forged Alliance expansion.

If you enjoyed Age of Empires II, you will like this one. Not so mricro intense as AoE II, but a great RTS if you like Mythology.

One of the best RTS of all time, maybe a little old, but sill good.