Board Thread:General Discussion/@comment-4957813-20140510034158/@comment-209421-20140618135428

Considering I was literally in a game two seconds ago in a Summoner (Thor, to you uneducated Spheroids), I concur. the Battletech armors are about the closest we could get in RWBY, purely going by what we've seen.

Although, larger mechs are possible, but probably not exceeding the 35 tonne "light mech" class, by looking at the Spider Droid.