Agartha, from my under-the-works demo guide

[Xether]

Yes, Trogs are weak againist missile fire. But at the beginning of the game when resources are low they can be brought on mass and make good flanking units which can pretty much run over anything the indys have. Luckly they have quite large amount of HPs and have 7 protection so they can take a few hits from missiles before going down.