Sorry, but the Strekly rush is for those who don't know how to win battle efficiently. Here is what i do;
Build 2 ingrey and 1 command squad, with one ingrery building the Inf.tent and the upgrade. The other two squads should go out and grab ammo and fuel points, and secure them with an outpost. Then build the support center to give the command squad the ability to use binoculars. Get tank hunters squad out onto the battlefield to counter early Puma rushes. Get the tank hall and then get Guard infantry, once you get the upgrade. Build T-34/85s to counter Panzer4 and Panther tanks. If you meet a Tiger/KT, build either a IS2 or an ISU-152, depending on whether you have the breakthrough or not. Once you capture all the fuel points in the game, then wear your opponent out of his fuel, Once he can't deploy vehicles, then rush into his base all guns a blazing. He will lose, and throughout the entire game you should lose about five or six tanks, and 10 infantry squads.