|Clan Invasion era|
|3048 |||3049 |||3050 |||3051 |||3052||| 3053 |||3054 |||3055 |||3056|
- January 5th: Battle of Luthien.
- May 1st-20th: Battle of Tukayyid.
- May 1st-???: Operation Scorpion takes place.
- ComStar Mercenary Review Board (MRB) collapses; replaced in same year already by Mercenary Review and Bonding Commission (MRBC), which is formalized only in 3054
- Free Worlds League signs HPG service contract with Word of Blake.
- New ComStar HPG service contracts signed with all Houses but Marik.
- June 6th: Myndo Waterly assassinated.
- Sharilar Mori named Primus of ComStar.
- Chancellor Romano Liao assassinated.
- May: Sun-Tzu Liao betrothed to Isis Marik.
- June 17th: First Prince Hanse Davion dies.
- Galen Cox becomes Federated Suns Prince's Champion.
- Aidan Pryde is killed on Tukayyid.
- Sarah Weaver is killed on Tukayyid.
- Khan Karl Bourjon died.
- Clan Wolf introduce the Full-Head Ejection System.
- Federated Commonwealth reintroduces Thunder LRM munitions.
- Word of Blake commissions Gibson Federated BattleMechs to create Grand Crusader BattleMech.
- Clan Snow Raven introduce Conqueror-class Battlecruiser/Carrier.
- Clan Snow Raven resumes production of Clint IIC BattleMech.
- Clan Coyote starts developing the Savage Coyote OmniMech.
- Gray Death Technologies fields Gray Death Standard battle armor.
- Inner Sphere Standard battle armor introduced by Inner Sphere.
- K-3A series Black Boxes are introduced in the Draconis Combine.