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- "A high-tech Swiss chateau in the frozen, mountainous Alps, Stronghold has an asymmetrical design with a mix of exposed sightlines and tight, close quarters."
- — Map description
Stronghold is a multiplayer map in Call of Duty: Black Ops III.
- In the building marked "21", there are five cases, with four displaying different-colored grunts and the other displaying the War Machine, Tempest, Purifier, a 48 Dredge without an ammo drum, H.I.V.E., and an XM-53.
- There are two more different-colored grunts that can be found in the Coalescence building in display cases.
- A photograph of Black Ops 2 can be found in the building.
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