User blog comment:TW6464/Retaliation DLC: Myth or Truth?/@comment-2127131-20120918223440/@comment-3228423-20120918231027

Well it seems plausible if the volus were to wear some sort of armor suit. Like, if they were to pilot a YMIR mech scaled down to the size of a krogan and stripped of its gun and missile launcher.

That's pretty much the only way I think a volus can be combat worthy; because honestly, they're even more pathetic than unggoy.