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Image: Attack of the Fanboy

How to Exfil Gas Canisters in Warzone Shadow Siege Event

After blowing up Zaya Observatory and entering the secret base below, your next objective is to find and exfil gas canisters in Warzone Shadow Siege. This can be hard to do, especially with the swarm of enemies and allies running around. Here’s the best way to exfil gas canisters in Warzone Shadow Siege.

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Where to Find Gas Canisters in Warzone Shadow Siege

To find the gas canisters in Warzone Shadow Siege, you first need to descend to the bottom of the secret base under Zaya Observatory. To do that quickly and easily, I recommend taking the ascend/descend rope next to the stairs or entering the secret base from the cave entrance on the side.

Once you’re at the bottom of the secret base, you’ll find Gas Canisters around vehicles and in rooms. There is a long hallway with vehicles on the side. The best place I found that contains 20+ Gas Canisters is in the room attached to the hallway with the vehicles, opposite the vehicles.

I also recommend picking up every gas mask you see because the entire secret base is shrouded in gas which requires a gas mask to not take damage. Your gas mask will deteriorate with time and damage taken, so pick up new gas masks when you see them drop from enemies.

How to Exfil Gas Canisters in Warzone Shadow Siege

Once you have a Gas Canister, you’ll enter third-person mode and need to exfil. To exfil, you can open your tac-map to see the two ally helicopters nearby (they are marked blue). Run to the closest ally helicopter.

Warzone-Shadow-Siege-Event-Exfil-Gas-Canisters-Helicopter
Image: Attack of the Fanboy

After quickly taking out the enemies, approach your exfil helicopter and get in it. Instead of exfiling, you’ll see a prompt that says, “place gas canister.” Do that and you’ll successfully exfil your Gas Canister.

If you and your squad successfully exfil five Gas Canisters, you’ll earn the MW3 bonus Charm award exclusive to the Warzone Shadow Siege event. In the match, everyone as a whole needs to successfully exfil 45 Gas Canisters. Good luck!


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Author
Image of Noah Nelson
Noah Nelson
From his early days of blog-style music, movie, and game reviews to working as the Esports Writer at Coastline Community College, Noah Nelson now works fulltime as a Staff Writer for Attack of the Fanboy and PC Invasion. He has been helping gamers everywhere with Destiny 2 god rolls, Warzone 2 DMZ missions, and collectibles in any indie game for over a year and a half. His Bachelor's Degree in English Rhetoric and Composition with a minor in Journalism from CSULB has shaped him to be a strong writer and editor. His fondest gaming memory is playing Sly Cooper 2 after begging his mom (for hours) to play it before his birthday and he still cries myself to sleep remembering the time he accidentally saved over his 99% completion save file in Kingdom Hearts 2.