Call of Duty’s DMZoffers players lots of XP and rewards if they can complete contracts and eliminate the HVTs scattered around the map. Players can also find bosses around the map called commanders. These commanders can be taken out for additional loot and XP, and possibly to complete a challenge and unlock an equipment upgrade.

One of the best locations tosearch the DMZ for beefed-up enemiesis the Koschei Complex, currently accessible via Al-Mazrah. Players will have plenty to explore in Koschei, with high-tier loot littered around every corner, armored enemies worth more XP, and several bosses that can be tackled for a huge reward. To reap the best rewards of the Koschei Complex, players will need to gain access to the Factor Administrative Wing from the Chemical Plant. To open the Factory Admin access doors players will need tosearch the pitch-black Chemical Plant for the Factory Admin Key.Here’s where players should look to find it fast.

dmz - admin key - key

Where is the Factory Admin Key?

Once players make it to theChemical Plant in Koschei Complex, begin heading straight towards the center of the plant. Players will begin finding small illuminated rooms full of miscellaneous loot. Search around the dark areas outside these rooms for vents that players can crawl into.The Factory Admin Key will be found in one of these crawlspaces.

If players have the opportunity tofind an additional admin key, it can be exfiled for use on a future DMZ deployment.Each factory key will only have one useavailable and will be consumed immediately after opening the door to the admin wing.

dmz - admin key - admin door

Once the key is acquired,find the outside wall of the Chemical Plantand follow it around to the exit doors to the Factory Admin Wing. Use the key to open the door and progress into the Factory Wing where additional high-tier loot and boss fights await players.Be careful of the sentry turret waiting behind the admin door. While players are in the Chemical Plant looking for the exit door, they may run across additional bunker doors from the other entrances into the complex. Players can open these doors from the inside for an additional XP bonus.

If players decide to head to the Factory Wing, make sure tokit up with strong weaponsas the enemies in this area are aggressive and armored. Players should keep in mindthere are no extraction elevators inside the Factory Wing, and they will have to head back to the Chemical Plant to successfully exfil and leave the match with any loot found.