In this map, extra medkits are dropped by special survivor zombies. Note that this map has two names: Underground and Bedlam.

The players are cramped into the corner that is fenced off by construction fencing. The positions are approximately:

• One player standing on the water meter. (A)
• One player standing on the fence. (B)
• Two players furthest back. (C \& D)

All players are using sniper rifles.

• The snipers need to be able to kill the tanks before they reach them. Once the tanks reach the players, it can be disastrous.
• To avoid the spit, one of the players is positioned farther forward than the other ones. The front player can jump on the water meter in order to avoid taking damage from the spit.
• The ammo is close-by and ammo runs should be done in-between tanks.
• The front player has to be careful about the smokers from below.
• Eventually there will be survivor zombies appearing that drop some extra medkits. The snipers should wait for the survivor zombies to get close before killing them so that the extra medkits can be retrieved.
• Tank rocks can be difficult to avoid in this position. The rocks will go through the fencing. The survivors have to make small movements so that the tanks will overcompensate and miss when they throw.

by GuyGuy