Wow - some.....er.....unique ideas. At a glance, I notice a couple of things.
1. The osprey is already used in the game.
2. I think you have focused too much on tesla coils. And making infantry as powerful as a tesla coil...they better be expensive!
3. Quite a lot of repetitivness.
4. Allies should NOT have an airship - its the soviet airforce! Why would they use worse technology?
5. Gates are a waste of time in my opinion.