Very bad plan. On their part.
They roam in packs and swarm like locusts.
They will stand in the middle of roads and block all traffic. If you try to get around them they will attack you. All commerce will come to a halt.
The DOD has conducted experiments. After missing four meals people riot.
It won’t take many days of riots for the grocery store shelves to be empty.
After ten days, they turn to cannibalism.
Very bad times are coming.