This, I think, is the coolest game ever made. You have way more technology in this game, and the graphics are superb. There is also a verinary factor that has been added. When units get experience, they soon become a veteran.
Units become stronger and faster when they are veterans.
If you want to blow up their construction yard, just make a few bombers and watch the fireworks. Wait until you can see their key structures before you launch your missile or ion cannon. NOD- Build a lot of artilleries and blow up their base that way. Mammoth and Orca Carryall. 5.NOD- Send an escort of a few bikes and buggies for the artillaries.