In team games with free bases, (but if ur in Party Teams you can just have an Arby clear a base for you), go:

WHx3, new base, WHx2 on new base, WH on 1st base, Temple on 1st base, SG on 2nd base, SPAM Brutes from both bases.

You can upgrade your Chieftain and easily transition to a Banshee spam, since you have a boss econ