Caesar's Guorilla Warfare

Guorilla warfare has successfully brought down superior forces all throughout history. The one aspect that seems to be most consistent is that the guorilla army needs the support of the people. And that was a problem for casavalanus, because he and his tribe, the catavilani, had bloodied more than a few noses. So mandubrachius struck a bargain with caesar that he would surrender to rome in exchange for rome's support of his throne.