Attack of the Undead 
Mode Type: Multiplayer
Mode Category: Limited Time
Rules
Survivor: Survive at all costs to win. The last survivor will e given significantly more health and a Death Machine with limited ammunition. (A Survivor will convert to the Undead after death.)
The Undead: The Undead have limitless respawns. Signal Flares are set next to the respawn location. Operator skills grand silent movement and increase movement speed.