By "insurgent network" you mean NGOs. Those only stay afloat from huge cash infusions which they in turn hand out to operatives for "direct action", AKA rent-a-riots. No cash and those implode immediately with the ones at the top grabbing whatever they can and fleeing. Without direction you have unfocused mobs. They will almost certainly turn to burning, looting, and murder but that would be short lived and easily put down. Could be a rough couple weeks though if you are near.