Quick Links
The Crown faction has returned for both Seasons 4 and 5 ofWarzone 2DMZ, providing various different missions forModern Warfare 2owners to complete. Though most of the Crown Faction Missions take place on Al Mazrah and Ashika Island, there are some that will need to be done over at Koschei Complex. This is the case with theStory Mission: Exit Through The Sector Alpha, and despite it taking place in one of the toughest exclusion zones, it is fairly simple to complete.
Related:Warzone 2 DMZ: How To Complete Unregistered Cargo
Exit Through The Sector Alpha is the Tier 4 Story Mission for the Crown faction for Season 4 and 5. To complete it, you will need tolocate the two stairwell exits in the Defence Research Divisionand thenscan each exit with a Geiger Counter, both of which can easily be done in the same deployment. Completing this mission will award you the Waiting For Action calling card and an additional XP reward.
Locating The Two Stairwell Exits In The DRD & Scanning Each Exit With A Geiger Counter
To complete the first and second objectives for Exit Through The Sector Alpha, you will need tolocate the two stairwell exits in the Defense Research Divisionandscan each one with a Geiger Counter. The Defense Research Division is in fact the radiated portion of the Koschei Complex, which can be accessed from the Al Mazrah Oasis bunker entrance.
Start byinfilling into the complex via the Oasis entrance(preferably with some Gas Masks or Radiation Blockers), and progress to the very first radiation room. Be sure topick up the Geiger Counterwithin this area. Here you will need to close all the bunker doors to clear out the radiation, thus unlocking the locked door towards the next section.

You will find thefirst stairwell just beyond this first radiated roomand on your way to the second. Heading to it will knock out half of the first objective, but ensure to alsoscan it with your Geiger Counterto make progress on the second.
Now all that is left is to find the second stairwell. Progress to the second radiated room and, just as you did before, close up all the blast doors. Next, push past the corridors leading to the third. You will find thesecond stairwell between the second and third radiated roomsleading to the Chemical Treatment Plant. Locating it will fulfill the last half of the first objective, but make sure toscan it with your Geiger Counterto fulfill the second alongside it.

Next:Warzone 2 DMZ: How To Complete Konni Secrets
How To Complete Chemical Sourcing
Call Of Duty Warzone: Complete Guide
How To Complete Charged Interaction
