Section · 205 events
Events
Battles, massacres, political and warp events of the war — with dates, sides and outcomes.
By era
Eve of the Storm
Ullanor · Nikaea · Monarchia
- Razing of Monarchia
- Lorgar’s Pilgrimage
- The Cheraut Incident · Curze assaults Dorn
- Battle of Sarosh
- Fall of the Lords of Gardinaal
- Ullanor Triumph
- Battle of Sixty-Three Nineteen
- Chondax Campaign Begins
- Murder and the Interex · theft of the anathame
- The Great Work: founding of the Webway project · Malcador as Regent
- Compliance of Aghoru and the Ark Reach Cluster
- Council of Nikaea
- Cleansing of Laeran
- Contact Lost with Isstvan
- Nurthene War
The Fall
Davin · Prospero · Isstvan III
- Vulpa Straits Hrud Migration
- Cleansing of Arigatta
- Battle of Davin’s Moon
- Magnus’ Folly: the Webway Breach
- Writ of Censure against the Thousand Sons
- Destruction of the Auretian Technocracy
- Burning of Prospero
- Isstvan III Atrocity
- Flight of the Eisenstein
- Battle of the Somnus Citadel
- Battle of Diamat
- Edict of Dissolution
- Schism of Mars · the “Death of Innocence”
- The Baal Muster · advance on Signus
- War Within the Webway
- Knights-Errant Founded
The Isstvan Massacre
Drop Site Massacre · Signus
- Battle of Magma City
- Phobos Raid
- Assault on Phaeton
- Sundering of Zhao-Arkhad
- Broken Key
- Purging of Taral III
- Great Siege of Lesser Damantyne
- Treachery at Advex-Mors
- First Battle of Paramar
- Battle of the Rangda System
- Scourging of the Cyclops Cluster
- Drop Site Massacre on Isstvan V
- The Signus Campaign · Signus Prime
- Battle of Ravendelve
- Defence of Agathon
Shadow of War
Calth · Ruinstorm · Imperium Secundus · Molech
- Raid on Cruciax
- Kolarne-Distal Incident
- Chondax Campaign Concludes
- Deliverance Lost
- Perditum Incursion · Mars
- Theft of the Kryptos · raid on Cavor Sarta
- Raid on Traoris · the fulgurite
- Battle of Oqueth Minor · rise of Meduson
- Battle of Calth
- Betrayal at Ithraca
- Underworld War of Calth
- Birth of the Ruinstorm
- Battle of Phall
- Battle of the Furious Abyss
- Battle of the Alaxxes Nebula
- Battle of Armatura
- Battle of Iydris · Angel Exterminatus
- First Siege of Hydra Cordatus
- Siege of the Perfect Fortress · Narsis
- Siege of Olympia
- Second Battle of Prospero
- Manachean War · the Coronid Deeps
- Treachery at Port Maw
- Gethsamaine Raid
- Shadow Crusade
- Shattered Legions Campaign
- Thramas Crusade
- Doom of Bormina
- Defence of Tyros
- Second Battle of Paramar
- Battle of Nuceria · ascension of Angron
- Blood Angels Reach Macragge
- Battle of Hive Ilium
- Argolian Massacres
- Mezoan Campaign
- Scarato Uprising
- Raid on Kapel-5642A
- Battle of Percepton Primus
- Ruin of Maerdan
- Destruction of Triplex Galatia
- Destruction of Bodt
- Fall of Baztel III
- Vannaheim Space Drop
- Burning Grave of Ohmn-Mat
- Pale Stars Campaign
- Blight of Isessos
- Ambush on Espandor
- Battle of Aquila Atoll
- Battle of Drooth II
- Battle of Constanix II
- Carandiru Uprising
- Dagonet Incident
- Devouring of Antarras
- Imperium Secundus Proclaimed
- Assassination Attempt at Hydra Cordatus
- Tsagualsa Incident
- Battle of Perditus
- Incident at Dwell
- Vulkan Escapes the Nightfall
- Battle of Sotha · seizure of the Pharos
- Rebirth of Vulkan · Deathfire
- Xana Incursion
- Defence of Nagathar
- Battle of Arissak · destruction of Meduson’s fleet
- Battle of Eirene Septimus
- Battle of Molech
The Road to Terra
Tallarn · The Path of Heaven · Second Battle of Davin · Nyrcon
- Damnation of Pythos
- Escape from Laedrgeist
- Battle of Hamart III
- Battle of the Zanaeh Gulf · return of Vulkan
- Battle of Nyrcon · Beta-Garmon
- Scouring of Gilden’s Star
- Trial of Konrad Curze
- Cataclysm of Iron
- Drussen Atrocity
- Battle of Tallarn
- Defence of Ryza
- First Battle of Pluto
- Fate of the Sabalis Liberatus
- Battle of the Kalium Gate
- Battle of the Aragna Chain · death of Meduson
- Battle of Catallus · the Dark Glass
- The Path of Heaven
- Battle of Zepath
- Battle of Tralsak
- Malagant Conflict
- The Marches of Madness
- Lorin Alpha Campaign
- Guilliman Renounces Imperium Secundus
- Battle of Krade
- Battle of Honourum
- Battle of Heta-Gladius
- Foricaan Campaign
- Battle of Cambrae
- Second Battle of Davin · breach of the Ruinstorm
- Axandrian Incident
- Jarrazr Incursion
- Battle of Desperation
- Battle of Kalleth
- Scouring of the Nostramo Sector
- Battle of Absolom
- Erellian Subjugation
- Battle of Trisolian
- Battle of Yarant
- Thassos Incident
- Balthor Sigma Intervention
- Scouring of the Ollanz Cluster
- Tarren Suppression
- Passage of the Angel of Death
- Battle of Nocturne
- Birth of the Adeptus Mechanicus
The Siege of Terra
Titandeath · Solar War · The Finale
- Siege of Baal
- Siege of Cthonia
- Battle of the Diavanos System
- Battle of Beta-Garmon · Titandeath
- The Destroyer Plague
- The Solar War
- The Siege of Terra
- Traitor Armada Reaches Sol
- Siege of Inwit
- Battle of Pluto · the Khthonic Gate
- Solar War: Third Sphere
- Battle of Uranus
- Solar War: Fall of Luna
- Raid on Luna · rescue of the Magna Mater
- The Unspoken Sanction
- Orbital Bombardment of Terra
- Death Guard Plague Landing
- The Storm Breaks · first assaults and the plague
- Fall of Helios Gate
- Fall of the Lion’s Gate Spaceport
- Defence of Gorgon Bar
- Destruction of the Magnifican · fall of the Gorgon Bastion
- Battle of the Saturnine Gate
- Fall of Colossi Gate
- Fall of the Eternity Wall Spaceport
- Perturabo Abandons the Siege
- Corswain Reactivates the Astronomican
- Mortis · the Titandeath of Terra
- Founding of the Grey Knights
- Khan Retakes Lion’s Gate · Mortarion driven out
- Magnus Defeated in the Webway
- Last Stand at the Eternity Gate
- Boarding of the Vengeful Spirit
- Death of Sanguinius · the Emperor against Horus
- Emperor Interred on the Golden Throne
- Death of Malcador the Sigillite
- Loken Murdered by Erebus
- Guilliman Arrives Too Late
- Retaking of Luna
Epilogue — The Great Scouring
Skalathrax · The Iron Cage · the scattering of the legions
By outcome
Loyalist victories
- Razing of Monarchia
- Battle of Sarosh
- Fall of the Lords of Gardinaal
- Ullanor Triumph
- Battle of Sixty-Three Nineteen
- Compliance of Aghoru and the Ark Reach Cluster
- Nurthene War
- Cleansing of Arigatta
- Burning of Prospero
- Flight of the Eisenstein
- Battle of the Somnus Citadel
- Battle of Diamat
- Knights-Errant Founded
- Battle of Magma City
- Phobos Raid
- Assault on Phaeton
- Purging of Taral III
- The Signus Campaign · Signus Prime
- Battle of Ravendelve
- Raid on Cruciax
- Chondax Campaign Concludes
- Deliverance Lost
- Theft of the Kryptos · raid on Cavor Sarta
- Battle of Calth
- Underworld War of Calth
- Battle of the Furious Abyss
- Battle of the Alaxxes Nebula
- Siege of the Perfect Fortress · Narsis
- Second Battle of Prospero
- Defence of Tyros
- Blood Angels Reach Macragge
- Mezoan Campaign
- Scarato Uprising
- Raid on Kapel-5642A
- Battle of Percepton Primus
- Destruction of Triplex Galatia
- Destruction of Bodt
- Fall of Baztel III
- Battle of Constanix II
- Carandiru Uprising
- Dagonet Incident
- Imperium Secundus Proclaimed
- Tsagualsa Incident
- Battle of Perditus
- Vulkan Escapes the Nightfall
- Battle of Sotha · seizure of the Pharos
- Rebirth of Vulkan · Deathfire
- Xana Incursion
- Defence of Nagathar
- Escape from Laedrgeist
- Battle of Hamart III
- Battle of the Zanaeh Gulf · return of Vulkan
- Battle of Nyrcon · Beta-Garmon
- Scouring of Gilden’s Star
- Battle of Tallarn
- Defence of Ryza
- First Battle of Pluto
- Fate of the Sabalis Liberatus
- Battle of Catallus · the Dark Glass
- The Path of Heaven
- Battle of Zepath
- Malagant Conflict
- Guilliman Renounces Imperium Secundus
- Battle of Krade
- Battle of Honourum
- Battle of Cambrae
- Second Battle of Davin · breach of the Ruinstorm
- Jarrazr Incursion
- Battle of Trisolian
- Battle of Yarant
- Thassos Incident
- Scouring of the Ollanz Cluster
- Passage of the Angel of Death
- Battle of Nocturne
- Birth of the Adeptus Mechanicus
- Siege of Baal
- Battle of the Diavanos System
- The Siege of Terra
- Siege of Inwit
- Raid on Luna · rescue of the Magna Mater
- The Unspoken Sanction
- Defence of Gorgon Bar
- Battle of the Saturnine Gate
- Corswain Reactivates the Astronomican
- Founding of the Grey Knights
- Khan Retakes Lion’s Gate · Mortarion driven out
- Magnus Defeated in the Webway
- Last Stand at the Eternity Gate
- Death of Sanguinius · the Emperor against Horus
- Emperor Interred on the Golden Throne
- Death of Malcador the Sigillite
- Guilliman Arrives Too Late
- Retaking of Luna
- The Great Scouring
- Liberation of Mars
- Harrowing of Pyrrhan
- Destruction of Caliban
- First Battle of Garm
- The Iron Cage
Traitor victories and atrocities
- Lorgar’s Pilgrimage
- The Cheraut Incident · Curze assaults Dorn
- Murder and the Interex · theft of the anathame
- Cleansing of Laeran
- Vulpa Straits Hrud Migration
- Battle of Davin’s Moon
- Magnus’ Folly: the Webway Breach
- Destruction of the Auretian Technocracy
- Isstvan III Atrocity
- Schism of Mars · the “Death of Innocence”
- Broken Key
- Great Siege of Lesser Damantyne
- Treachery at Advex-Mors
- First Battle of Paramar
- Battle of the Rangda System
- Scourging of the Cyclops Cluster
- Drop Site Massacre on Isstvan V
- Kolarne-Distal Incident
- Raid on Traoris · the fulgurite
- Battle of Oqueth Minor · rise of Meduson
- Betrayal at Ithraca
- Birth of the Ruinstorm
- Battle of Armatura
- Battle of Iydris · Angel Exterminatus
- First Siege of Hydra Cordatus
- Siege of Olympia
- Treachery at Port Maw
- Gethsamaine Raid
- Doom of Bormina
- Second Battle of Paramar
- Battle of Nuceria · ascension of Angron
- Battle of Hive Ilium
- Argolian Massacres
- Vannaheim Space Drop
- Blight of Isessos
- Ambush on Espandor
- Battle of Aquila Atoll
- Devouring of Antarras
- Incident at Dwell
- Battle of Arissak · destruction of Meduson’s fleet
- Battle of Eirene Septimus
- Battle of Molech
- Damnation of Pythos
- Drussen Atrocity
- Battle of the Kalium Gate
- Battle of the Aragna Chain · death of Meduson
- The Marches of Madness
- Lorin Alpha Campaign
- Battle of Heta-Gladius
- Axandrian Incident
- Battle of Kalleth
- Battle of Absolom
- Tarren Suppression
- Battle of Beta-Garmon · Titandeath
- The Destroyer Plague
- The Solar War
- Traitor Armada Reaches Sol
- Battle of Pluto · the Khthonic Gate
- Battle of Uranus
- Solar War: Fall of Luna
- Orbital Bombardment of Terra
- Death Guard Plague Landing
- The Storm Breaks · first assaults and the plague
- Fall of Helios Gate
- Fall of the Lion’s Gate Spaceport
- Destruction of the Magnifican · fall of the Gorgon Bastion
- Fall of Colossi Gate
- Fall of the Eternity Wall Spaceport
- Mortis · the Titandeath of Terra
- Loken Murdered by Erebus
- Battle of Skalathrax
- Battle of Eskrador
- Second Zaramund Campaign
Inconclusive
- Chondax Campaign Begins
- The Great Work: founding of the Webway project · Malcador as Regent
- Council of Nikaea
- Contact Lost with Isstvan
- Writ of Censure against the Thousand Sons
- Edict of Dissolution
- The Baal Muster · advance on Signus
- War Within the Webway
- Sundering of Zhao-Arkhad
- Defence of Agathon
- Perditum Incursion · Mars
- Battle of Phall
- Manachean War · the Coronid Deeps
- Shadow Crusade
- Shattered Legions Campaign
- Thramas Crusade
- Ruin of Maerdan
- Burning Grave of Ohmn-Mat
- Pale Stars Campaign
- Battle of Drooth II
- Assassination Attempt at Hydra Cordatus
- Trial of Konrad Curze
- Cataclysm of Iron
- Battle of Tralsak
- Foricaan Campaign
- Battle of Desperation
- Scouring of the Nostramo Sector
- Erellian Subjugation
- Balthor Sigma Intervention
- Siege of Cthonia
- Solar War: Third Sphere
- Perturabo Abandons the Siege
- Boarding of the Vengeful Spirit