Operation Completion Achievement in Halo: The Master Chief Collection | XboxAchievements.com

Overview
Halo: The Master Chief Collection Achievements
Operation Completion Achievement

Operation Completion

5
Halo 4: Complete a Spartan Ops mission.

How to unlock Operation Completion
Please refer below to "Icarus" for more information.

Kokswijk
Dec 22, 2014 08:55 PM
dendadude
Dec 22, 2014 09:05 PM
StealthOpsX
Dec 22, 2014 09:26 PM
Ojafunaho
Dec 22, 2014 10:01 PM
Nit0rin
Dec 22, 2014 10:08 PM

GDC Harris
Jul 12, 2024 10:57 PM
Bowfinger2k6
Jul 11, 2024 04:40 PM
Matamania91
Jul 10, 2024 05:59 PM
Cloudguy121
Jul 06, 2024 09:48 PM
An Evil Doctor
Jun 26, 2024 11:50 PM

ian333333
Saturday, January 10, 2015 @ 07:07 PM
doesn't seem to be unlocking for me?
HaloCompletionist
Wednesday, February 04, 2015 @ 04:49 AM
VIDEO GUIDE https://www.youtube.com/watch?v=9r5lJ7qwsUk
HaloCompletionist
Thursday, February 05, 2015 @ 05:39 AM
REVISED VIDEO GUIDE https://www.youtube.com/watch?v=xHzaKMDnycM