I heard from rt that USA is going to attack RUSSIA soon. How USA will attack and where invasion will start? I'd like to know 
You mean like army attack ?? or some bullshits like Cold war
Anyway if you mean attack like attack by army and stuff , that's not gonna happen . Putin will simply screw them up it's not like they are in Iraq or Afghanistan , it's russia mate
@bryant.coleman which they probably won't success to do so they are screwed most likely
I'm not gonna comment on strength of either in terms of war, but one thing is certain, if this were to happen (I don't think so) it would be one of the deadliest battles.