Description In this objective map, the survivors would have to hold their position for 20 minutes against a horde of the dead in order for thousands of refugees to escape to safety. To aid them in their last ditch attempt at holding the line, the military has dug out some trenches for them to use and left some equipment for them to fight with. Also, the military will periodically air-drop supplies to further support the survivors.
With all these benefits the survivors are getting, this is not to say that the zombie hordes are doomed to lose out- nature has provided many covers for them to use, and they could spawn quite close to the trench as well, making it easy for the zombies to pressure the survivors until eventually, their front lines break.
The map is 20 minutes long- this is to simulate Trench warfare the World War Zombie way, but it is still fast-paced all the same due to the zombie spawns and supplies system. However, there has been calls for it to be reduced, so future releases may feature a shorter version of the objective map.