Actually flame thrower tanks have existed since World War 2, for anti tank and anti infantry purposes.
-Its called Tactical Nukes, where do you think theyre shot from? You have large mobile artillery that fires tactical nukes theyve existed for a loooong time.
China can beat the USA you just need to know/do two things:
A) who your fighting
B) choose your general wisely
C) Utilize your assets
Enough Gattlng vehicals can make mincemeat out of attacking air assets. The more mobile you are the better things will go for you.
My experiances facing an air force general kinda ho like this:
I build a vast network of gattling turrets and bunkers with SAM infantry in strategic locations, then I build a super concentration of GAT's in a square pattern surrounding a large area then I begin constructing nuclear facilities.
I build between 2-3 and I awaite the enemy responce, at this point the other 2 players where still raiding each others power networks but they became ansty at my nukes, so they tried one or 2 raids but couldnt make it in.
Then I made a mistake, 5 minutes later I pressed the big red button.
Instead of attacking ONE target I attacked both players aiming at their airfields.
The result was that both of them had a truce and began pummeling my airdefences, finally it got to the point where I had started with say 18-25 gats I was reduced to 6 with no power. My bunkers busted open and my nuclear facilities demolished.
Never take on 2 Airforce/super weapons generals at once!