This guide will show you how to find Mawizeh Control Substation Key Location in DMZ Warzone 2. Go through the guide and follow the simple steps to find it.
You have to boot up your game, open the map, and go to the G4 location. You will find it right next to a water tower.
You can use a helicopter to reach this location and find fewer bots. After that, land your helicopter close to the water tank and enter the building next to the water tank. Open the building door using a key, and then find the Mawizeh control substation key.