
edit: speed, strength, jump, cloak, plant advanced C4 in exhaust port, splaff, no more wanzer (alternatively I could just have posted an EMP bomb, but it's more badass to do the first thing)
or even speed, run under it, strength, rip the minigun ammo feeder, and the minigun off, rip the two legs on its left side off, result: the wanzer a useless piece of crap cause it's missing two legs and is incapable of moving around