Try Spaming sipers and groditz it might work or not it depends how u do it but u other people have others but this is how i passed it so give it a try and comment my profile if anyone needs some other strategys
this is for multyplayer: make 1 bank upgrade it make a outpost while u make marines(stack them infront of the base)make 2 armories sell the bank and make a third set all the armories to make ppl make marines or groditz have your partner make black quens and when u are ready charge
