Halo CE: The Maw has to be my favorite CE mission, the final battle with a giant clash of Covenant, Flood, 343 Guilty Spark, and the Master Chief fighting it out aboard the Pillar of Autumn, until of course Chief comes out on top. The epic final drive to the Broadsword before the destruction of Alpha Halo. The hilarious final scene with Johnson. And the line of the series:
Cortana: “Halo, its finished.”
Master Chief: “No, I think we’re just getting started.”
Halo 2: The Great Journey, once again the final mission comes first in the list of my favorite Halo 2 missions. An epic throwdown on Delta Halo between the Elites and Brutes with awesome battle moments like: being backed up by Hunters, starting a prison-break, duking it out in banshees; and facing down Tartarus, ultimately ending in getting his ### kicked by the Arbiter. With another awesome ending line:
Lord Hood: “Master Chief? You mind telling me what your doing on that ship?”
Master Chief: “Sir, finishing this fight.”
Halo 3: The Covenant is by far my favorite Halo 3 mission for being one of the most epic final battles in all my gaming life. Spartan Lasers, Brute Chieftains, Hornets, Scarabs, Flood (both enemies and allies) are all there till you reach the Citadel. The awesome hidden music is something I will restart the mission if need be to hear that tune. The death of Miranda Keyes is a heartbreaker. And the death of the Prophet of Truth comes with its own awesome line:
Truth: “I AM TRUTH!! THE VOICE OF THE COVENANT!!”
Arbiter: “So you must be silenced.”
And after that, we get the amazing unveiling of the new Alpha Halo with that sweet soundtrack.
Halo 3 ODST: Uplift Reserve stands out of all the fun missions in ODST, as Dutch is perhaps my favorite, next to Buck, out of all the ODSTs. Not to mention what could be more fun then riding around on a safari in a Warthog, Ghost, or Chopper, and blowing up every other enemy in sight with Spartan Laser or Rocket Launcher? And after an epic final jump of the ridge, Dutch is spoken to by the Lord:
Dutch: “So, was that a ‘yes’ or a ‘no’?”
Vehicle: “EXPLOSION!!”
Dutch: “Amen.”
Halo Reach: It really is hard to choose from this one, but I’d have to give it to again the final mission The Pillar of Autumn, the final battle for first game. A glorious battle/race to the Pillar of Autumn to save Cortana. Driving and fighting through waves of each Covenant enemy, and all the while overlooking a desecrated Reach. The honorable deaths of Carter and Emile, and the ultimate sacrifice of Noble 6 as he stays behind to manned the Mac gun and destroy Phantom after Phantom until a Cruiser, and saving the Autumn. Its ending line also happens to be the opening of the fight to come:
Capt. Keyes: “Cortana, all I need to know is did we loose them?”
Cortana: “I think we both know the answer to that.”
Halo 4: Forerunner stands as my fave for being our real introduction to the Reclaimer Saga. With our first encountering with the Prometheans, the fight between them and the New Covenant, and a handful of unoriginal but still kick### Forerunner weapons. And just before an epic ghost drive, we are introduced to the powerful Ur Didact, who gives us that one small line to set the stage of the saga:
Didact: “The Forerunners have returned.”
Halo 5 Guardians: the Elites have been one of the most faithful enemies/allies in Halo, so obviously the first mission where we finally get to step on their homeworld in The Swords of Sanghelios makes its mark as being my favorite in the game. Both fighting against and alongside the Elites on their own turf is a blast, with all of the awesome sculptures and other scenery are what make the entire game so awesome. And getting to finally see the Arbiter again, after like eight years, is pretty sweet as well. Though there’s no big line that stands out at the beginning or end, the speech by Buck when finding the dead Swords of Sanghelios really speaks to me:
Buck: “Arbiter’s an ally, so these dead here are our brothers as far as I’m concerned.”