Underrated game, excellent PvE alternative to Rainbow Six Siege. Highly replayable, randomized missions, lots of challenges to complete, no Incursions are ever the same. Lore is surprisingly amazing, and worth exploring too. Playing solo or in squad, there is plenty of fun to have, I made lots of friends in Maelstrom Protocol, the ultimate challenging mode of Rainbow Six Extraction.
Completing "Studies" are the best way to learn to play Rainbow Six Extraction, and I had to relearn my experience from Siege.
Since Ubisoft itself no longer bothers supporting this game, leave it to us to carry this sgame on.