So I haven't really done a lot about orcs this Orctober.
Let me rectify that a bit with a picture of some of the "emergency orcs" carry with me for all sessions:
They are a mix of Reaper, TSR, and Copplestone (I think), plus a Reaper Bones guy on the right who keeps shedding bits of flock from his base.
I really like the spear- and polearm-armed guys, but sadly, thrust/impale is a pretty ineffective choice against the kind of heavy armor the PCs wear in my game. But still, it's cheap and useful as a weapon, and lots of orcs still carry them. I've upgraded a few guys to glaives and pollaxes just to make them more of a useful threat.