Part of Call of Duty: Modern Warfare's season 6 includes a fast travel system for Warzone. The battle royal map will get a new subway system titled the Metro. It will allow players to swiftly move between seven different subway stations all across the map.

Players will need to find one of the new stations and run down the staircase. Hop over the turnstiles and proceed down further. Each station has two different directions you can take that both include small rooms with ladders that can be used to escape back up to the surface. If you would like to catch a ride, proceed down to the main platform where you will have to wait for the train.

Warzone, a dark wave approaches verdansk

The subway will not move if there is fighting on board, essentially making the Metro a safe haven in the game. However, if you step onto the tracks, it is instant death and your teammates will not be able to revive you or pick up your loot.

I think the Metro will be a nice change of pace for Warzone. I am sure players will change their playstyles around the new system and figure out new tricks that might help out their chances. It could also be a great "we got to get the hell out of here" tool that players can use.

Warzone, a dark wave approaches verdansk

On top of that, the subway will allow players to engage in combat at close quarters. Wesley Yin-Poole from Eurogamer had a great point stating that shotguns might actually be useful now in Warzone. It might actually be the most useful weapon if the circle ends on top of a subway station.