- "Intel suggests Perseus is attempting to hack a Soviet radar array. NATO forces en route."
- — Operation Description
Duga is a multiplayer map featured in Call of Duty: Black Ops Cold War for the Fireteam and Outbreak modes. First released in Outbreak with Season Three, Duga became available in Fireteam with Season Three Reloaded on May 20th, 2021.
- A recreation of the two main buildings from the map Grid in Call of Duty: Black Ops can be found in the map.
- While Duga is taking place in the Ural Mountains in Outbreak, the coordinates shown when a match starts on the map pinpoint to the Khabarovsk Krai in the far east of Russia where the real-life Duga-2 array is located.