Command & Conquer: Red Alert 2 Tips

Automatic Win
First you go to skirmish, then put the enemy on average or brutal (average is better for this to work). Next if you are making a lot of money you should buy about 30 tanks. Then you take the tanks and send them into the enemy base; the enemy won't be able to stop the attack. Then you order the tanks to attack the buildings. You may lose some tanks but that is ok.