From Halopedia, the Halo wiki
It probably should get its own page tbh. Like with the Halo Infinite Season 2 Lone Wolves Intro Cinematic.
Great transcript on the Mindfall page, but I think that's the transcript for the Season 3 intro cutscene, not Mindfall. Mindfall's intro cutscene is the in-game one with Dinh and Eklund at the firing range where Dinh hands you the Bandit rifle.