vs brute, you need 2 back turrets, and a front turret. but you do go hogs, and keep producing them no stop like usual. you dont upgrade your pads right away, and its better to delay upgrading a pad for fortress, you might need a barracks, but thats your call, and for the double summit, get 4 anti air turrets, (keep making hogs non stop.) and dont even bother with grenadier till the air spam is dealt with. or once you get enough hogs, just keep turtling till you get gauss.
I'm Terri-Trash at best :(