The Reactor DRC Locker is among the lockers that are available in Modern Warfare 4 DMZ. It is possible to open this locker using an Ultra Rarity key that you will earn by playing a certain storyline mission. It is also important to note that the Reactor DRC Locker is submerged in water. Here’s how to get the Reactor DRC Locker Key and where to use it in Modern Warfare 4 DMZ.
How To Get The Reactor DRC Locker Key

In order to unlock the Reactor DRC Locker in Modern Warfare 4 DMZ, one must obtain the Ultra Rarity Reactor DRC Locker Key first. This key can be obtained through the completion of the story mission, which is Operation Fallen Ember. It is recommended to prepare yourself before starting this mission with gas masks and radiation blockers or, better yet, a hazmat suit. Once you finish the mission, you’ll receive the key as a reward.
Where To Find The Reactor DRC Locker

With the key at hand, go to the Nuclear Reactor Zone at coordinates x: 2851, y:1887. The locker is submerged underwater within Reactor 2, which is the right wing of the zone. Once you reach the building, make your way up to the rooftop, then head down to the lower part of the reactor area. After entering the reactor facility, go to the reactor control room. You’ll need to complete or move through some of the objectives in this area before reaching the locker.

When you get to the lower part of the reactor, find the flooded part. The Reactor DRC Locker is submerged underwater and therefore requires you to dive to get to the locker. The locker might be hard to locate because of the poor visibility. When you get to the DRC Locker, use the Ultra Rarity key to open the locker and get the loot. Keep an eye on your oxygen while searching, as you don’t want to drown while trying to grab the items.
Reactor DRC Locker Rewards
The Reactor DRC Locker can store a number of valuable items, but the prize can differ. You might get lucky and find Ultra Rarity equipment, but there’s also a chance of getting less valuable loot. Having collected all the items, you can continue the exploration of the facility or prepare yourself for extraction. Just be careful because the reactor is full of enemy soldiers, and you may meet not only players but also sentry turrets and tough enemies.
