I hate they did DCV system, but at least they promised not to do again
Respect in Peace...
Red War, Warmind, Curse of Osiris, Forsaken, Leviathan Raid,Menagerie, Scourge of The Past Raid, Destination Mars İO Titan, Quest of "Whisper of The Worm and Outbreak Perfected" . and more content I don't remember their name.
I will never forget for those good DLCs...

Great Story, but I cropped points from Textures are low quality and weird mouse mechanics, they should remaster the game.