"Stop!" Leo yelled as he raised his fist and at the same time, the bombardment from the artillery immediately stopped.
"It's finally done" Leo said as he saw from his [Map] that there are only a few hundred of them left and it seems that the Dark Seeker had let go of his control over them and Leo doesn't want to use anymore artillery shells just to kill the ones left.
In actuality, Leo didn't had plan to kill this small horde as he thought that it would be a waste using Artillery but because the zombies are camping out, a kilometer away from their base. It suddenly posed a problem for them, because the survivors that should have been flocking towards stop because they can't pass through the blockade of the horde, so Leo didn't have any choice but to immediately fix the problem at hand as he didn't want these survivors who had once again lit up their hope to live in safety, be trapped in the midst of the incoming war.
Enjoy guys! ^_^