New operation will be released soon
Well-known dataminer Nors3 stated on his Twitter that the new operation in CS:GO will be released in the near future. According to the source, it will be released within the next two weeks.
I will reserve the rest for the official announcement. Won't say anything more, I will be out this weekend. Have a good one lads <3— NorS2021 (@Nors3) November 6, 2020
Based on the collected information, he assumed that in the new operation, the users would face a 1 on 1 duel mode and cooperative missions on locations from the "Forbidden Zone". One of these missions will be called Dungeon, during which a special elevator will move the user to a random map point before the game starts.
According to Valve News Network, along with the release of the new operation, the developers will also release updated versions of Office and Mirage maps.