about 1 hour un 1.7.1. With 3 teamates, we've try to go in vybor. 3 zombies in front of us, one shot with G17, 8 new zombies spawn about 10 meters of us. We've try to kill them all, but about 20 other spawned on us. So we've back in forest. We've try many different approch : - We can't approch steal, they see us when we r prone. - We can't kill them, it's making other spawned. Me and my friend don't know what to do.