How to complete the Chemical Sourcing mission in DMZ

How to complete the Chemical Sourcing mission in DMZ

The Chemical Sourcing mission is one of the trickier missions in Call of Duty DMZ. If you want to complete it, our extensive guide has all the details.

12th Jul 2023 10:55

Images via Infinity Ward

You may want to know how to complete the Chemical Sourcing mission in DMZ. The DMZ mode in Call of Duty is periodically updated with faction missions with various objectives for players to complete. This includes the Chemical Sourcing mission given by the Crown faction in Season 4.

So, keep on reading below on how to complete the Chemical Sourcing mission in the game.

How do you complete the Chemical Sourcing mission in DMZ?

The Chemical Sourcing mission is a Tier 3 mission given by the Crown faction. The objectives of this mission are:

  • Dead Drop a Bottle of Sulfuric Acid
  • Dead Drop a Bottle of Hydrogen Peroxide
  • Dead Drop a Bottle of Radiation Blockers

So, keep on reading this guide on how to complete each objective of this mission.

How to find Sulfuric Acid in DMZ

The first thing you need to find for a dead drop is Sulfuric Acid. This item is very rare in the game, and currently, it can only be found in the Koschei Complex at Al Mazrah. Enter the area and search for it in the wooden caches present throughout the area. You will have a high chance of finding Sulfuric Acid in them. Deliver it to a dead drop, and this objective will be completed.

How to find Hydrogen Peroxide in DMZ

The next item you need for the dead drop is Hydrogen Peroxide. This is another rare item, and its spawn locations can vary. But, they have a high chance of spawning in hidden caches in various locations around Al Mazrah, Ashika Island, and Vondel. Once you've found one of these, you will have to deliver it to a dead drop as well to complete it.

How to find Radiation Blockers in DMZ

DMZ Radiation Blockers

The final item needed for the dead drop is Radiation Blockers, which are much easier to find than the previous two. The best places to look for radiation blockers are First Aid kits and medical cabinets throughout the maps. They also spawn randomly on tables and chairs as well. Like the previous two items, after finding it, deliver it to the dead drop, and the mission will be complete.

And, that is everything you need to know about the Chemical Sourcing mission in DMZ. We also have a guide for the Vondel Investigation mission, so be sure to check that out as well.

Samam Hasan

About The Author

Samam Hasan

Samam Hasan is a freelance writer with a strong love for video games. He enjoys playing sim racing and RPG games in his free time, along with the occasional FPS. When he’s not writing about or playing video games, you’ll find him watching classic Japanese and European movies or learning about medieval history.

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