The Division 2 is set to add a new feature which has been on high demand from fans "MatchMaking" which will be available for Operation Dark Hours Raid which was released back in May.
The Raid will include eight player's working together to take down Black Tusk forces who have overtaken the Washington National Airport. Ubisoft has not made it easy as matchmaking may only be available for the new, more casual "Discovery" difficulty mode.
Ubisoft released a press statement on the new feature which you can read below;
"The new Discovery Difficulty, along with its corresponding matchmaking option, will allow more players to experience The Division 2 in its entirety. While Operation Dark Hours Exotic loot remains exclusive to the Normal difficulty, Agents playing the Discovery Difficulty can expect a variety of great rewards, while training for the Normal Difficulty."
Source: Gamespot