Hate those Gattling Cannons or Patriot Missles? This time, you are not affraid for it. Play with China or Gla. Build a couple of ScudStorms(GLA) Or that... Other Nuke think of China.
These Buildings are strong for attack. Way 1(The Whatever you like way) When the enemy has it's powerplant stick to each other. Launch a Nuke Missle or a Scudstorm to the Powerplants. Make sure you have a big force ready. When the Powerplants are destroyed (The Toxic Will keep the Dozers away from it) Go to his base. The Gattling Canons or Patriot missles cannot be used. So, you can attack it with your prepared force, and airplanes(if you like) Also something for the Plus Side: The Radar has been shot down, so he wont see you coming. Way 2(The Aircraft Way) Destroy all powerplants or a couple. Anyway till the Defences are out of any use... This way is better for USA than China. USA has stealth Fighters And Aroura bombers. Take a view on the enemy base you want to destroy. And bomb everything with Aurora Bombers, StealthFighters, Raptors, and other Aircraft from the General Promotion.
When you are China, build an airfield and put a speaker tower right behind it. So when your planes have got damaged in battle they heal faster while they are reloading. To make it even quicker, then upgrade the speaker towers in the propaganda center.
Best defence ever! It always works for me. When playing as China, the best thing to do is build a bunker, and put 3 rocket and 2 rifle troops in it. If you make a group of these combined with the minnigun turrets, nothin can get past them. Then just build at least 5 Aircraft plants, and 3 - 6 Nuke Silos, you've got the map set!
start out with the cold fusion reactor. get another dozer and build a barracks. then build a supply center. once finished a 'copter will fly out. BUILD MORE (minimum of 2). build a war factory and an airfield. soon all will come... money... I mean.