Carl's Guides

This is sort of a dream mission. You get to control both Allied and Soviet forces here and you have probably played enough by now to know the best units of each and what would probably work well together. There is a machine shop to the west of the Soviet start location and an oil derrick to the north. South of the Allied base are two oil derricks, all of which you should capture early. You begin as the Soviets and the objective is to build a radar dish. I recommend building a decent low tech army before you construct the radar however, as Yuri's superweapons will come online when you build it. The allied construction yard will come as well, and with it grand cannons. Build two at each base and try to have the ranges overlap so that anything that comes is going to take two shots.

Don't neglect anti-air at either base as Yuri has the UFO and he is going to use it quite a bit. I built most of my important structures on the Allied base because the Soviet one is under almost constant attack. Eliminating the Yuri superweapons should be top priority for you as the psychic dominator causes massive damage and can really screw up your base (especially if yuri mind controls something good). Fortunately it's not so hard to do so. You may take one hit from each of the superweapons but it's not impossible to avoid a second one. Destroy the genetic mutator with dreadnoughts and destroy the psychic dominator with four prism tanks in a chronosphere. This is not all that difficult when yuri has no superweapons and you do. Hit strategic locations with your nuke/weather machine. It's going to be a long battle but I found it overall not that difficult.