first i want to tell you not to say something about my grammar ever again not cuz of respect but at least from being from another country (Greece)
I ain't no native speaker either. And I didn't say what I said to hurt or insult you, but because being able to understand you is an important part of communicating with you. If you want people to consider your ideas and engage in discussion with you, you should make the effort to be understood - that includes expressing yourself in a way that others can actually reproduce what you were saying.
Outside of respect and the difficulty of learning another language (which is always a commendable effort), this is simply the basic idea of how communication works.
And I'm not asking the impossible of you, using some sort of spell-checking (as included in any modern browser) would go a long way to help you being understood.
and USF suppose to have the best medium tanks and push with medium tanks not with heavy tanks and with the 76 mm gun it would really help to kill a panzer iv with more chances and faster reload
Where did you get that idea from? Why should USF have the best medium tanks? They already come with one of the best, if not the best infantry unit in the game. On top of that, they have one of the best lightly armoured vehicles in the game, with a lot of shock value. Why should they have the best medium tanks on top of that, when their current one already outperforms its more expensive counterpart (Ostheer Panzer IV) and comes earlier?