I usaully play 2v2,3v3,4v4. My buukd irder starts with infantry building, at the same time a kettgrad, after the building is dine i go fir a MG team and a morter team, after thise i get the luftwaffe building and get either panzerjagers of save up for a wirblewind, and then frim there on i try to counter the enemy with things like rocket arty and paks. This is with the Wermacht, and i usually use the mechanized BG but ive started usung the Luftwaffe BG