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Sync Time 11:37:35 | 10.16.15 C O N F I D E N T I A L

<< Halo 5: Guardians is officially out in public hands and releases on 27 October 2015. Tangible information outside of that revealed in official media is progressively being released through streams, and - inevitably upcoming - leaks. If you were looking to go dark, now is the time to do it. Spoiler tags are not required ITT. You have been warned. >>

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So, with H5G having gone gold, review copies being sent out and (allegedly) physical copies being in the wild, actual, factual spoilery information is going to start entering the scene. As of today (16 Oct. 2015) reviewers are allowed to stream Campaign missions 1, 2, 3, and 8 - Osiris, Blue Team, Glassed, and Swords of Sanghelios, respectively. Multiplayer coverage is coming next week. Regarding what we know so far, here's a comprehensive breakdown:

STREAMS
Nak3d_Eli
IGN Early Access

MULTIPLAYER
Most MP functionality isn't yet available due to the day one patch unlocking content; as-is, of the three major tabs in the main menu, Campaign is available while Multiplayer and the more enigmatic "Community" are in no way accessible. However, the launch Matchmaking hoppers have been revealed, which subsequently details our 21 launch maps. While roughly half are indeed Forge presets (most of which are Breakout maps), we have 8 Arena maps at launch as well as 6 Warzone maps - taking into account prior titles, this still outclasses just about every title following 3's launch lineup - note that, subtracting Forge presets, Reach launched with a whopping 9 maps total.

Playlists are also granted a little more specificity in the official Waypoint article, due to some formatting hiccups with the IGN's initial publishing of the article. Two particular controversies have been alleviated in this: Eden and Empire originally weren't said to be listed as maps in Team Slayer, though come launch they will, in fact, appear in the playlist. Likewise, there's only a single SWAT playlist featuring traditional SWAT and SWATnums (SWAT with exclusively Magnum starts), rather than one playlist per each.

THE STORY SO FAR...
Following the events of Halo 4 and later Halo: Escalation, Halo 5: Guardians takes place in the later half of October 2558. The UNSC's flagship juggernaut - or juggernaut flagship, in this case - the UNSC Infinity receives a transmission from the wanted criminal, technical genius and contracted SPARTAN Program handler Dr. Catherine Elizabeth Halsey. Captain Thomas Lasky and SPARTAN-IV Commander Sarah Palmer jointly assemble a powerful ensemble of Spartan-IVs under the nomination "Fireteam Osiris" to perform a series of operations, starting with the live capture of Dr. Halsey. Fireteam Osiris consists of Spartan Jameson Locke, a freelancer assassin-gone-ONI acquisitions specialist tasked with leading the squadron; Spartan Holly Tanaka, a UNSC Army NCO (non-commissioned officer) Engineer whom joined the Spartan program upon evaluation of her survival on Minab, her home planet, ravaged by a Covenant orbital bombardment-induced nuclear winter; Spartan Olympia Vale, UNSC Navy and ONI polyglot, Sangheili-Human Relations liason and hyper-lethal record in combat simulacra; and Spartan Edward Buck, former Orbital Drop Shock Trooper upgraded to Spartan-IV following a bittersweet Forerunner Engineer (native "Huragok") acquisitions operation. Their ties prior to formation of the fireteam are tangential at best, but their combined skillsets and the clinical resolve of leader Agent Locke make them the best bet for recovering Dr. Halsey from the now-dwindling forces of Covenant splinter Supreme Leader, Jul 'Mdama.

Meanwhile, the SPARTAN-II Blue Team are reunited once more, consisting of Spartan John-117, field commander and close quarters combat expert Frederic-104, frightening pinpoint Sniper marksman specialist Linda-058, and the reflexively lightning-fast scout Kelly-087. While the four in their current Blue Team configuration have performed over two-hundred operations (over half of which were full campaigns), as of their latest reunion they've ran missions for the UNSC non-stop - and while most of Blue Team opts for downtime in times of necessity, John still mourns over the recent loss of sentient Smart-AI assistant and emotional crutch Cortana - and while still fighting-fit, has not allowed himself any time to recover in-between his seemingly never-ending array of accepted missions.

Blue Team has been tasked with recovering an ONI research station, the Argent Moon, which has been overrun with Jul's Covenant remnant forces. However, goings-on in Outer Colony space are presenting a grave threat to the integrity of the UNSC and greater Humanity as a whole - and with John a nearly broken man and Infinity's ONI spooks knowing more than it seems, the thread between John's dedication to duty and his capacity for alignment with the United Nations Space Command have begun to thin...

CAMPAIGN
Here's all the missions as we know them:
(All of Halo 5's launch achievements can be found at the official Waypoint article.)

KEY
#. Mission Title. Achievement for Completion. Playable Characters
"Mission description when available."
- Relevant achievement 1
- Relevant achievement 2

01. Osiris. Into the Fire. Osiris
"Fireteam Osiris is dispatched to find the UNSC's most wanted criminal: Doctor Catherine Elizabeth Halsey."
- Your Team Is Your Weapon: Command your Spartan fireteam.
- Enemy of My Enemy: Assist a Zealot charging a hill.

02. Blue Team. Argent Moon. Blue Team
"The Master Chief is reunited with his Spartan-II Blue Team for a routine investigation of the lost ONI research station Argent Moon."
- I Thought I'd Lost You: Skip the Hunters in the lab and encounter them in the hangar bay.
- On My Mark: Assassinate two Elites at once.

03. Glassed. Glasslands. Osiris
"Osiris must pursue Blue Team to a glassed world beyond UNSC jurisdiction."
- Going the Distance: Complete mission without entering vehicle.
- Shoot from the Hip: Complete mission without ADS.

04. Meridian Station. Roots of the Earth. Osiris*
"Osiris learns that Meridian Station harbors many secrets."
- No Relevant Achievements
*Based on mission description structure.

05. Unconfirmed. Stolen Gauntlet
- Waiting on You: Kill an enemy that's had its armor repaired.
- Maverick: In co-op, copilot a vehicle and score 30 kills between both occupants.

06. Evacuation. Escape
- Savior: Keep 6 Miners alive at the elevator on Heroic.
- Fire Drill: Complete in 18:00 on Heroic.

07. Reunion. Together Again
- Take a Hike: Traverse the canyon without a Phaeton on Heroic.
- No Witnesses: Destroy the Phantom at the Covenant camp on Heroic.

08. Swords of Sanghelios. Swords
- No Knock Raid: Destroy 10 walls or floors.
- Preying Mantis: Finish level in co-op with both Mantises intact.

09. Alliance.* Old Bones
- No Relevant Achievements
*Name gleaned from IGN stream.

10. Mission Title TBD. Breakthrough
- No Relevant Achievements

11. Enemy Lines. Stormbound. Osiris
"In order to activate the Guardian, Osiris must track down a Forerunner Constructor."
- Kracken Lackin: Complete without destroying a Kraken stationary turret.
- Emergency Boarding Procedures: Escape doomed Kraken by riding on a Spartan's Phaeton.

12. Battle of Sunaion. Civil War. Osiris
- Death from Above: Kill a Grunt and smash a grate using Ground Pound. (Concurrently?)
- Worms Don't Surf: Knock two Hunters into the ocean.

13. Mission Title TBD. Reclamation
- Tank Still Beats Everything: Complete mission without losing Scorpion.
- Rolling Thunder: Operate 4 different vehicles at once on Legendary.

14. The Breaking. A New Dawn
- Harbinger: Complete mission without the entire fireteam dying.
- Prison Break: Simultaneously kill two Wardens on Heroic.

15. Guardians. Sentinels
- Icy Cool: Ground Pound an exterior power core on Heroic.
- Double Stuff: Destroy two power cores at once on Heroic.

EXTRAS
Season 2 of HUNTtheTRUTH, the Soundcloud and Tumblr-hosted mixed-media audio drama, is currently in progress - and while Season 1 was a much more self-contained story, Season 2 lay much more closely to the heart of Halo 5's goings-on - and looks to continue concurrently into and beyond the happenings of the Halo 5 campaign...

Season 3 of The Sprint, a behind-the-scenes look into Halo 5: Guardians development is also underway; episodes 1 and 2 have already released, with episodes 3 and 4 releasing the 26th and episodes 5 and 6 releasing in mid-November.

Note that spoilers regarding the Extras will also go unmarked, due to their ties to the primary Halo 5: Guardians campaign.
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