|Completed any Campaign mission cooperatively on Heroic or harder.|
Campaign related. Online not required. Must be obtained on Heroic+.
Complete a Mission Cooperatively. This should unlock naturally during your first playthrough upon completion of Mission 1 'Dawn'.
|Rate this achievement||Average Rating (Based on 1 votes)|
|Comment #1 by Aqua18|
Tuesday, September 25, 2012 @ 12:40:58 PM
Love the name, very easy achievement...
|Comment #2 by DivineWarlord|
Thursday, November 08, 2012 @ 10:57:51 PM
If anyone wants to finish the entire campaign on Legendary send me a message on Live. My gt is Divine Warlord
|Comment #3 by TerrifyingBeast|
Saturday, November 10, 2012 @ 11:48:25 AM
If anyone wants to do the entire campaign on legendary send me a message on XBL. GT: TerrifyingBeast
|Comment #4 by wizknocker|
Sunday, November 11, 2012 @ 02:37:23 AM
I've completed Legendary solo and now need to do all 8 missions (and prologue and epilogue technically too) on co-op Heroic. I'm sure we can breeze through missions in a blast. No mic but always ready to play.
|Comment #5 by Floyd.|
Sunday, November 11, 2012 @ 04:10:48 PM
Can you unlock this by doing Prologue, or does it have to be Dawn or later?
|Comment #6 by Floyd.|
Monday, November 12, 2012 @ 10:24:44 AM
Confirmed that it can NOT be unlocked with the Prologue.
|Comment #7 by Cgh|
Monday, November 12, 2012 @ 01:44:00 PM
if anyone wanna do the whole campaign, add: SaltyCarrots
|Comment #8 by Corbetto|
Friday, November 16, 2012 @ 04:24:19 AM
Anyone want to play. Add me I also need mates for spartan ops. keviator
|Comment #9 by PBH198st|
Sunday, November 18, 2012 @ 03:19:42 PM
Need friends for this one
|Comment #10 by PBH198st|
Sunday, November 18, 2012 @ 03:21:41 PM
Add me (junglefever198)
|Comment #11 by PBH198st|
Sunday, November 18, 2012 @ 03:41:56 PM
I need help on this who ever want to do this add me ( junglefever198) and message me letting me know this is the achievement ya looking forward to do
|Comment #12 by Hier4567|
Friday, November 23, 2012 @ 10:58:07 AM
Looking for sombody to do last 4 missions with me
Msg - iHier
|Comment #13 by Spaz Munkii|
Friday, November 23, 2012 @ 01:45:46 PM
Looking for people to do the campaign on legendary
GT - Spaz Munkii
|Comment #14 by trustory|
Tuesday, November 27, 2012 @ 01:54:11 PM
i need someone to beat the campaign with add me GT: trustory420
|Comment #15 by HopelessFlex|
Sunday, December 02, 2012 @ 02:31:35 PM
i would like to do this co-op. so please add me
|Comment #16 by YourMom'sAHeavy|
Thursday, December 06, 2012 @ 07:53:52 PM
If you want to work on this and any of the other Halo achievements send a message or friend request to GT: Cav723
|Comment #17 by Ahypething|
Friday, December 07, 2012 @ 06:38:01 PM
Looking for a few people to do the whole campaign on legendary, I have me and one other already another two will make it easier add me with a message 'a hype thing'
|Comment #18 by evildeceptacon|
Wednesday, December 12, 2012 @ 10:54:35 PM
does a 2nd controller count like boosting online?
|Comment #19 by ChUyHa85|
Sunday, December 23, 2012 @ 02:11:22 AM
Wanna do some of the co op chievos, If you need some help, please send a message, thanks!
|Comment #20 by foobz001|
Wednesday, December 26, 2012 @ 08:10:12 PM
I have tried this a shit ton and even broke a controller if anyone can help please add me on live GT foobz001 thanks
|Comment #21 by starcaleb|
Friday, January 04, 2013 @ 05:16:49 PM
Anyone who wants to do co-op legendary just send a friend request with a voice message saying that you want to do so.
|Comment #22 by Addattack|
Wednesday, January 09, 2013 @ 11:45:05 AM
looking to do this and other campaign cheevos with some people my gt is Buttfloss666
|Comment #23 by coldkuro20|
Wednesday, January 23, 2013 @ 03:55:30 PM
need players i can trust on for spartan ops legends and no team killers or kill stealers i hate that -- GT yuri baird
|Comment #24 by julian3101|
Monday, February 11, 2013 @ 10:17:08 PM
if anyone wants to jam it up on the campaign coop and that plays well give me a shout ! gamertag : big diabolic dj
|Comment #25 by mrasianlover|
Tuesday, February 19, 2013 @ 11:17:53 PM
Looking for someone to do this with, add me: mrasianlover
|Comment #26 by Carville94|
Thursday, February 21, 2013 @ 10:28:05 AM
Looking for some people to do co-op and spartan ops GT Carville94
|Comment #27 by TheDarthVader|
Monday, March 04, 2013 @ 03:51:22 AM
Looking for a fast Heroic Mission, have Bandana Skull, just send me a msg
|Comment #28 by sootsoots|
Sunday, March 10, 2013 @ 09:36:13 PM
I need some help getting the coop Achievements on Halo 4 if any one can help?
|Comment #29 by Casyle|
Sunday, March 31, 2013 @ 04:08:57 AM
Lookin' for someone to get this achievement with, my gamertag's Casyle.
|Comment #30 by RaikuZerO|
Saturday, April 27, 2013 @ 07:37:34 PM
Hey, love this game and wud be cool to get this achievement and have a laugh, if interested PM me :D
|Comment #31 by noble7resolute|
Sunday, May 12, 2013 @ 12:54:22 AM
need help with all co-op cheevies. add me noble7shiva
|Comment #32 by Fujitsu1|
Sunday, May 12, 2013 @ 06:09:57 AM
Looking for help with this and completing campaigne co op gt PJPHELAN
|Comment #33 by Raver|
Monday, June 24, 2013 @ 05:27:37 PM
looking for a guy to breeze through the campaign with on heroic. Message me at Edgeofdivinity on XBL. I should be available throughout the day with the occasional hour off for dinner.
|Comment #34 by Longs|
Wednesday, November 26, 2014 @ 07:43:25 PM
Just do this split screen with a guest account, dead easy that way and the guest acts as a mobile spawn.
|Comment #35 by drhwasps|
Friday, January 09, 2015 @ 07:11:58 PM
If anybody wishes to do any of the campaign co-op add me. My gt is DRHWASPS, just got the game and I livery in Scotland.
|Comment #36 by tormentridden|
Tuesday, February 10, 2015 @ 06:11:36 AM
i haven't done any co-op stuff yet.. or any boosting.
message / friend invite me for any co-op / boosting for halo 4 or halo reach achievements.
|Comment #37 by mad munchies|
Tuesday, February 02, 2016 @ 04:48:41 PM
down for boosting all co-op chievos.
GT: mad munchies
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