Looks like Call of Duty: Warzone is getting subway stations

It hasn't been all that long since the train appeared in Verdansk, but it looks like another mode of transportation could be entering Warzone soon, as Call of Duty fans have spotted several references to subway stations.

The most recent subway clue was spotted during the Call of Duty League over the weekend, which displayed an aerial view of the game map - including a mysterious new building near Stadium, which is not currently in-game.

Conveniently, the mysterious building lines up almost exactly with a previously-leaked map showing Metro locations around Verdansk (at station number 2). There are supposed to be seven subway stations in total, and players think it's likely these would be added as part of Season 6 at the end of September.

Warzone recently hosted a reveal event for Call of Duty: Black Ops Cold War, which required players to complete several challenges around the map, and sent them scurrying towards the stadium as planes thundered overhead. While nuclear warning sirens went off, no explosion took place, leading some to believe a nuclear explosion is still on the cards at some point in future.