|Clan Invasion era|
|3054 |||3055 |||3056 |||3057 |||3058||| 3059 |||3060 |||3061 |||3062|
- Capellan Confederation sends Warrior House Hiritsu to conquer Kaifeng, subduing the Sarna Supremacy.
- End of the Refusal War.
- January 3rd: Towne invaded by Black Dragon influenced forces.
- February 28th: Word of Blake begins assault on Terra.
- March 15th-May 10th: Invasion of Coventry by Clan Jade Falcon.
- April 18th-23rd:17th Recon and resistence force end Black Dragon's occupation of Towne.
- June 5th: Victor Steiner-Davion arrives on Coventry with an multinational task force.
- September 19th: Sirian Lancers and 4th Free Worlds Legionnaires liberate Procyon and Sirius.
- Word of Blake conquers Terra.
- Draconis Combine forces installed as peacekeepers in Chaos March.
- Creation of Clan Jade Wolf by Clan Jade Falcon from Clan Wolf remnants.
- Vlad Ward recreates Clan Wolf from Clan Jade Wolf.
- October 1st: The First Whitting Conference on Tharkad results in the resurrection of the Star League, which decides to Annihilate Clan Smoke Jaguar.
- November 14th: Precentor Martial Anastasius Focht presents location of the Clan homeworlds.
- Tamar Cavaliers are formed by Duke Robert Kelswa-Steiner.
- Kokuryu-kai and others attempt to assassinate Theodore Kurita.
- February 12th: Katherine Steiner-Davion is captured by Clan Wolf and concludes a secret alliance with Khan Vlad Ward.
- November 15th: Chancellor Sun-Tzu Liao is elected First Lord.
- November 19th: Lincoln Osis elected to IlKhan of the Clans.
- Melissa Allard-Liao is born.
- Thomas Marik discovered to be a double by agents from the Federated Commonwealth.
- Clan Wolf Khan Natasha Kerensky died in combat.
- Death of both Clan Jade Falcon Khans Vandervahn Chistu and Elias Crichell after Vlad Ward challenges them in Trials for their respective actions.
- Vlad Ward recreates Clan Wolf from Clan Jade Wolf and is elected Khan of Clan Wolf.
- Marthe Pryde is elected Khan of Clan Jade Falcon.
- Vlad Ward is elected Khan of Clan Wolf.
- Clan Steel Viper saKhan Christopher Ahmed is killed in a duel with Brett Andrews.
- Chancellor Sun-Tzu Liao kills Demona Aziz.
- Cameron St. Jamais named head of Toyama Sect.
- Samantha Clees becomes saKhan of Clan Jade Falcon.
- Free Worlds Leage introduce the Inner Sphere version of ER Medium Laser.
- Federated Commonwealth introduce the Compact Heat Sink.
- Coventry Metal Works workers discovered Laser Reflective Armor.
- ComStar develop the Bloodhound Active Probe.
- Combine scientists develop the 'Mech-sized Sword and Explosive Pod for the Narc Missile Beacon.
- Draconis Combine creates the Medium Range Missile Launcher and produces it in 10, 20, 30, and 40 packs. It also introduces Inner Sphere versions of the Streak SRM-4 and Streak SRM-6.
- Free Worlds League introduces Inner Sphere models of the ER Small and ER Medium Lasers.
- The Federated Suns begins mass production of the Inner Sphere models of the LB 2-X AC, LB 5-X AC, and LB 20-X AC.
- Albion Advanced Technologies and Products and General Motors introduce the Cavalier Battle armor for the AFFC.
- First Feng Huang-class Cruiser enter service with the Capellan Confederation.
- The Impavido-class Destroyer is introduced by the FWLM.
- The Agamemnon-class Heavy Cruiser is introduced by the FWLM.
- Clan Coyote introduced the Canis 'Mech.
- The Marian Hegemony deploys the COM-4H Commando