All the PvP die hards figured out they can camp the story missions in CoD DMZ. Story missions are now a nightmare of people there to ruin the experience. They aren't attempting to PvP, they're just jumping in when the story combat starts, picking up easy kills. People who claim that DMZ should be about tension, or the difficulty about telling friend from foe, are lying to you. They want to rack up hundreds of easy targets that can't fight back. It's not even PvP (which I don't mind), it's just griefing. Most people running story missions have garbage tier equipment. There's nothing for PvPers to gain except ruining the game for someone else.