This is a tower defense that I made for a programming competetion, 4 years ago. I personally loved Red Alert II very much. I used some tools from the mod-makers to extract the images and sounds from the game. I didn't have much time to design stages, the first (and the only) stage was to protect the nuclear missile silo until it's successfully launched.
I don't own the resources included in the game, so it's not appropriate to distribute it publicly here. If you are really interested, drop me an email please! By the way, I may consider adding more stages in the future.