View source for User:Dab1001/Timeline of canonical media

This page contains a '''timeline of canonical media''', ordered by the date and time that the piece of media is set during, within the [[Halo universe|''Halo'' universe]], from earliest to latest.

__TOC__

==Key==
{|width=100%
|width=2.5%|
|width=15% style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Video game'''
|width=1%|
|width=15% style="border:3px solid black;background-color:#AAAAFF;text-align:center;"|'''Novel or short story'''
|width=1%|
|width=15% style="border:3px solid black;background-color:#FFAAAA;text-align:center;"|'''Comic or graphic novel'''
|width=1%|
|width=15% style="border:3px solid black;background-color:#DDDDBB;text-align:center;"|'''Film or TV show'''
|width=1%|
|width=15% style="border:3px solid black;background-color:#CCAACC;text-align:center;"|'''Trailer or marketing material'''
|width=1%|
|width=15% style="border:3px solid black;background-color:#AACCCC;text-align:center;"|'''Miscellaneous'''
|width=2.5%|
|}

==Timeline==
{|width=100%
!width=10%|Date
!width=15%|<!-- Column 1 -->
!width=15%|<!-- Column 2 -->
!width=15%|<!-- Column 3 -->
!width=15%|<!-- Column 4 -->
!width=15%|<!-- Column 5 -->
!width=15%|<!-- Column 6 -->
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2531]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=3|February 4
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Alpha Base (level)|Alpha Base]]'''<br/>(''[[Halo Wars]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Relic Approach]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Relic Interior]]'''<br/>(''Halo Wars'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|February 9
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Arcadia City]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Arcadia Outskirts]]'''<br/>(''Halo Wars'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=2|February 10
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Dome of Light]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Scarab (level)|Scarab]]'''<br/>(''Halo Wars'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|February 23
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Anders' Signal]]'''<br/>(''Halo Wars'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=6|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Flood (level)|The Flood]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Shield World (level)|Shield World]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Cleansing]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Repairs]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Beachhead (Halo Wars level)|Beachhead]]'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Reactor]]'''<br/>(''Halo Wars'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|February 25
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Escape]]'''<br/>(''Halo Wars'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2552]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====July====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|July 24
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Noble Actual]]'''<br/>(''[[Halo: Reach]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Winter Contingency (level)|Winter Contingency]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|July 25
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|July 26
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[ONI: Sword Base]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====August====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|August 11
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Nightfall]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|August 12
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Tip of the Spear]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|August 13
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|August 14
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Long Night of Solace (level)|Long Night of Solace]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|August 23
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Exodus]]'''<br/>(''Halo: Reach'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[New Alexandria (level)|New Alexandria]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|August 29
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Package (level)|The Package]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=2|August 30
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Pillar of Autumn (Halo: Reach level)|The Pillar of Autumn]]'''<br/>(''Halo: Reach'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Lone Wolf]]'''<br/>(''Halo: Reach'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====September====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=3|September 19
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Pillar of Autumn (Halo: Combat Evolved level)|The Pillar of Autumn]]'''<br/>(''[[Halo: Combat Evolved]]'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Escape (Halo: Fireteam Raven level)|Escape]]'''<br/>(''[[Halo: Fireteam Raven]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Halo (Halo: Combat Evolved level)|Halo]]'''<br/>(''Halo: Combat Evolved'')
|- style="background-color:#443562;";
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Truth and Reconciliation]]'''<br/>(''Halo: Combat Evolved'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=2|September 20
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Silent Cartographer]]'''<br/>(''Halo: Combat Evolved'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Rubble (Halo: Fireteam Raven level)|Rubble]]'''<br/>(''Halo: Fireteam Raven'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Assault on the Control Room]]'''<br/>(''Halo: Combat Evolved'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=3|September 21
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[343 Guilty Spark (level)|343 Guilty Spark]]'''<br/>(''Halo: Combat Evolved'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Alpha Base (Halo: Fireteam Raven level)|Alpha Base]]'''<br/>(''Halo: Fireteam Raven'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Library]]'''<br/>(''Halo: Combat Evolved'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Two Betrayals]]'''<br/>(''Halo: Combat Evolved'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Ice Canyon]]'''<br/>(''Halo: Fireteam Raven'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=3|September 22
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Keyes]]'''<br/>(''Halo: Combat Evolved'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Raven Down]]'''<br/>(''Halo: Fireteam Raven'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Maw]]'''<br/>(''Halo: Combat Evolved'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Last Stand (Halo: Fireteam Raven level)|Last Stand]]'''<br/>(''Halo: Fireteam Raven'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====October====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=13|October 20
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Heretic]]'''<br/>(''[[Halo 2]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Armory]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Cairo Station (level)|Cairo Station]]'''<br/>(''Halo 2'')
|rowspan=2 style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Sadie's Story]]'''<br/>(''[[Halo 3: ODST]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Outskirts]]'''<br/>(''Halo 2'')
|rowspan=2 style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation A: Orphic Spear]] and missions [[E-1: Behind Enemy Lines|E-1]] and [[E-2: Glyphology|E-2]]'''<br/>(''[[Halo: Spartan Strike]]'')<br/>{{Ref/Note|Id=SA&SSAreSims|The events portrayed in ''Halo: Spartan Assault'' and ''Halo: Spartan Strike'' are viewed through the lens of [[United Nations Space Command|UNSC]] [[UNSC Tactical Simulator|TACSIM]] simulations, and might not have actually played out exactly as depicted. The operations are listed at the dates that the events they depict actually took place, rather than when the simulations themselves were held. The simulations are listed as their own separate event.}}
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Metropolis]]'''<br/>(''Halo 2'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Prepare to Drop]]'''<br/>(''Halo 3: ODST'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Tayari Plaza (level)|Tayari Plaza]]'''<br/>(''Halo 3: ODST'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''"Become the Arbiter" cutscene'''<br/>(''Halo 2'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Uplift Reserve (level)|Uplift Reserve]]'''<br/>(''Halo 3: ODST'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Kizingo Boulevard (level)|Kizingo Boulevard]]'''<br/>(''Halo 3: ODST'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[ONI Alpha Site]]'''<br/>(''Halo 3: ODST'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[NMPD HQ|NMPD HQ]]'''<br/>(''Halo 3: ODST'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Kikowani Station]]'''<br/>(''Halo 3: ODST'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Mombasa Streets]]'''<br/>(''Halo 3: ODST'')
|-
|<br/>
|rowspan=3 style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Data Hive]]'''<br/>(''Halo 3: ODST'')
|-
|colspan=2 style="background-color:#DDDDDD;"|
|colspan=3 style="background-color:#DDDDDD;"|
|-
|rowspan=2|October 21
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Coastal Highway]]'''<br/>(''Halo 3: ODST'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Arbiter]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Oracle]]'''<br/>(''Halo 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====November====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|November 2
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Delta Halo]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Regret]]'''<br/>(''Halo 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=6|November 3
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Sacred Icon]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Quarantine Zone]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Gravemind (level)|Gravemind]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Uprising]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[High Charity (level)|High Charity]]'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Great Journey]]'''<br/>(''Halo 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|November 15
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Epilogue'''<br/>(''Halo 3: ODST'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|November 16
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=7|November 17
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''"Finishing this Fight" cutscene'''<br/>(''Halo 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Arrival]]'''<br/>(''[[Halo 3]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Sierra 117]]'''<br/>(''Halo 3'')
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Legendary ending'''<br/>(''Halo 3: ODST'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Crow's Nest]]'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Tsavo Highway]]'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Storm]]'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Floodgate]]'''<br/>(''Halo 3'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====December====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=4|December 11
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Ark (level)|The Ark]]'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Covenant (level)|The Covenant]]'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Cortana (level)|Cortana]]'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Halo (Halo 3 level)|Halo]]'''<br/>(''Halo 3'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Epilogue - [[John-117]] stranded'''<br/>(''Halo 3'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Legendary ending'''<br/>(''Halo 3'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2553]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|March 3
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Epilogue - [[Voi Memorial]]'''<br/>(''Halo 3'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===Unknown year (2553 - 2558)===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Prologue]]'''<br/>(''[[Halo 4]]'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2554]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=6|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation A: Umbra]]'''<br/>(''[[Halo: Spartan Assault]]'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation B: Tempered Shield]]'''<br/>(''Halo: Spartan Assault'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation C: Monolith]]'''<br/>(''Halo: Spartan Assault'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation D: Captured Chance]]'''<br/>(''Halo: Spartan Assault'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation E: Frostbite]]'''<br/>(''Halo: Spartan Assault'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation F: Hydra]]'''<br/>(''Halo: Spartan Assault'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2557]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====July====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=4|July 21
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Dawn (level)|Dawn]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Requiem (level)|Requiem]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Forerunner (level)|Forerunner]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Infinity (Halo 4 level)|Infinity]]'''<br/>(''Halo 4'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=2|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Reclaimer (level)|Reclaimer]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Shutdown]]'''<br/>(''Halo 4'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|July 24
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Composer (level)|Composer]]'''<br/>(''Halo 4'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=2|July 25
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Midnight]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Epilogue (Halo 4 level)|Epilogue]]'''<br/>(''Halo 4'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=3|Unknown date
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation B: Steadfast Pursuit]]'''<br/>(''Halo: Spartan Strike'')<br/>{{Ref/Reuse|Name=SA&SSAreSims|Group=Note}}
|rowspan=3 style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation E: Brother's Keeper]], excluding missions E-1 and E-2'''<br/>(''Halo: Spartan Strike'')<br/>{{Ref/Reuse|Name=SA&SSAreSims|Group=Note}}
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation C: Valiant Hammer]]'''<br/>(''Halo: Spartan Strike'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Operation D: Adamantine Shield]]'''<br/>(''Halo: Spartan Strike'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====December====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Non-simulation cutscenes'''<br/>(''Halo: Spartan Assault'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Non-simulation cutscenes'''<br/>(''Halo: Spartan Strike'')<br/>{{Ref/NoteReuse|SA&SSAreSims}}|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2558]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====February====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|February 6
|rowspan=9 style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Spartan Ops]]: [[Departure]]'''<br/>(''Halo 4'')
|-
|style="background-color:#DDDDDD;"|
|colspan=5 style="background-color:#DDDDDD;"|
|-
|rowspan=1|February 7
|-
|style="background-color:#DDDDDD;"|
|colspan=5 style="background-color:#DDDDDD;"|
|-
|rowspan=1|February 8
|-
|style="background-color:#DDDDDD;"|
|colspan=5 style="background-color:#DDDDDD;"|
|-
|rowspan=1|February 9
|-
|style="background-color:#DDDDDD;"|
|colspan=5 style="background-color:#DDDDDD;"|
|-
|rowspan=1|February 10
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=9|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Artifact (Spartan Ops)|Artifact]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Catherine]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Didact's Hand]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Memento Mori]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Scattered]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Invasion (Spartan Ops)|Invasion]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Expendable]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Key]]'''<br/>(''Halo 4'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Spartan Ops: [[Exodus (Spartan Ops)|Exodus]]'''<br/>(''Halo 4'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====October====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Osiris (level)|Osiris]]'''<br/>(''[[Halo 5: Guardians]]'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|October 23
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Blue Team (level)|Blue Team]]'''<br/>(''Halo 5: Guardians'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|October 24
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=4|October 25
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Glassed|Glassed]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Meridian Station (level)|Meridian Station]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Unconfirmed]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Evacuation]]'''<br/>(''Halo 5: Guardians'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|October 26
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Reunion]]'''<br/>(''Halo 5: Guardians'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=7|October 27
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Swords of Sanghelios (level)|Swords of Sanghelios]]'''<br/>(''Halo 5: Guardians'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Anniversary Prologue'''<br/>(''[[Halo 2: Anniversary]]'')
|-
|
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Anniversary Epilogue'''<br/>(''Halo 2: Anniversary'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Alliance]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Enemy Lines]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Before the Storm]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Battle of Sunaion (level)|Battle of Sunaion]]'''<br/>(''Halo 5: Guardians'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=3|October 28
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Genesis (level)|Genesis]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Breaking]]'''<br/>(''Halo 5: Guardians'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Guardians|Guardians]]'''<br/>(''Halo 5: Guardians'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=1|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Legendary ending'''<br/>(''Halo 5: Guardians'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
===[[2559]]===
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====March====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=5|March 28
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Legendary ending'''<br/>(''Halo Wars'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Signal]]'''<br/>(''[[Halo Wars 2]]'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[A New Enemy]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Ascension (Halo Wars 2 level)|Ascension]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[One Three Zero]]'''<br/>(''Halo Wars 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|March 29
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Cartographer]]'''<br/>(''Halo Wars 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=1|March 30
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Lights Out]]'''<br/>(''Halo Wars 2'')
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====April====
|-
|rowspan=3|April 1
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[From the Deep]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Hold the Line]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Under the Dark]]'''<br/>(''Halo Wars 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=3|April 2
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Foundry]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[The Halo]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Last Stand]]'''<br/>(''Halo Wars 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====May====
|-
|rowspan=2|May 1
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Halo Wars 2: Operation: SPEARBREAKER|Operation: Spearbreaker]]: [[Gatecrashers]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Operation: Spearbreaker: [[Not on My Watch]]'''<br/>(''Halo Wars 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
!colspan=7 style="background-color:#DDDDDD;padding:0px 5px 0px 5px"|
====June====
|-
|colspan=7 style="background-color:#DDDDDD;"|'''...'''
|-
|rowspan=2|June 4
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''[[Halo Wars 2: Awakening the Nightmare|Awakening the Nightmare]]: [[What Could Go Wrong?]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Awakening the Nightmare: [[Fighting Retreat]]'''<br/>(''Halo Wars 2'')
|-
|colspan=7 style="background-color:#DDDDDD;"|
|-
|rowspan=3|Unknown date
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Awakening the Nightmare: [[Light the Fuse]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Awakening the Nightmare: [[The Archive]]'''<br/>(''Halo Wars 2'')
|-
|style="border:3px solid black;background-color:#AAFFAA;text-align:center;"|'''Awakening the Nightmare: [[Manifestation]]'''<br/>(''Halo Wars 2'')
|}

==Notes==
{{Ref/Notes}}