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While visiting Treyarch to learn all about Call of Duty: Black Ops 4 for our new cover story, we spoke with the game's producer Miles Leslie to focus in on the specific design of a new multiplayer map called Arsenal. The map is designed around the headquarters of the company of Diaysler, who designed the technology behind the series' multiplayer scorestreaks. Watch the walkthrough above to see how the Treyarch team puts together and thinks about the geography and lore of a multiplayer map.
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