Operation Completion

Halo 4

Operation Completion

Halo: The Master Chief Collection

Operation Completion is an achievement in Halo 4 and Halo: The Master Chief Collection. It is awarded for completing a Spartan Ops mission on any difficulty. In Halo 4, the achievement is worth 15 Gamerscore and is represented by the Spartan seal.^[1] In Halo: The Master Chief Collection, it is only worth 5 Gamerscore and is represented on the Steam icon by a single star surrounded by a wreath and 3 stars.

Sources[edit]

^ Halo Waypoint: The Halo Bulletin: 8.22.12

v • d • e Achievements in Halo 4 (list)

Campaign	Dawn • Requiem • Forerunner • Infinity • Reclaimer • Shutdown • Composer • Midnight • Wake Up, John • I Need a Hero • The Legend of 117 • Lone Wolf Legend • Skullduggery • Bropocalypse • Bromageddon

Level-specific	Digging up the Past • Midnight Launch • This is my Rifle, This is my Gun • Bros to the Close • Mortardom • Explore the Floor • Give Him the Stick • Chief, Smash!

Terminals	Contact the Domain • Terminus

Spartan Ops	Operation Completion • A Legendary Episode • Dedicated to Crimson • Crimson Alone • Roses vs Violets • No One Left Behind • Knight in White Assassination • What Power Outage? • No Easy Way Out

Rank	Not Some Recruit Anymore • Movin' on Up

Multiplayer	I <3 Red vs Blue • Hanging on the Combat Deck • The Challenged • The Challenger • Armorer • Badge • PWND • What a Poser! • The Cartographer • Game Changer • Snapshot! • The Director • Sharing is Caring

Crimson Maps multiplayer	Now They Fly? • Size Is Everything • ODST • Bigfoot • David and Goliath • Clay Pigeon • Special Delivery • Pump Yer Brakes

Majestic Maps multiplayer	Callin' in the Big Guns • I Thrust at Thee • Didn't See It Comin' • Bird of Prey • Bullet Sponge • I See You! • Clever Girl • Flash of Light • Last Man Grinning • Pigs Can Fly

Castle Maps multiplayer	What is Yours is Also Mine • Dodge This! • Hello Nurse! • That Won't Save You • Ashes to Ashes • Beating Up the Beat • Sight Seeing • Scrapyard • Outta My Way!

Bullseye Maps multiplayer	Protect This House • Hat Trick • From Downtown • Repeat Survivor • Can't Catch Me • Just a Scratch • Pitchin' a Tent • One Man Army • Shocking • Got it!

v • d • e

Achievements in Halo: The Master Chief Collection (list)

v • d • e Halo 4

Campaign completion	Dawn • Requiem • Forerunner • Infinity • Reclaimer • Shutdown • Composer • Midnight • Librarian's Gift • Wake Up, John • I Need a Hero • The Legend of 117 • Lone Wolf Legend • Operation Completion • Departure • Artifact • Catherine • Didact's Hand • Memento Mori • Scattered • Invasion • Expendable • Key • Exodus • Feet First • Term of Enlistment • Hazard Pay • Icarus • Smooth Operator

Campaign scoring	Piece of Cake • Interloper • Raging in the Dark • Ouroboros • Gimme That • Shut. Down. Everything. • Symphony of Pain • Countdown • Easy As One Two Three • Gunslinger • Dark Fortress • Shadow of Sundered Star • Jungle Warfare • Librarian's Pet • Emergency Shutdown • Head Banging • Witching Hour • You Had it Coming

Collectibles	War • Lord of Admirals • Charum Hakkor • Flood • Knights • Justice • Cryptum • Terminus

Easter eggs	Digging up the Past • Roses vs Violets

Miscellaneous	A Long Time Ago • This is my Rifle, this is my Gun • Bros to the Close • Mortardom • Explore the Floor • Give Him the Stick • Chief, Smash! • You're No Chips • Naked Tyrant • Devotee • Chest of Gold • You're Joking • No One Left Behind • Knight in White Assassination • What Power Outage? • No Easy Way Out • Going International • Taste Test

For a complete list, check out our Master Chief Collection achievements category.

Sources[edit]

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