- Kuritan commandos launch an unsuccessful raid against Galax.
- The Edom's Bandits mercenary unit is destroyed by Liao forces after their unsuccessful occupation of Sirius.
- The Lyran Commonwealth launches a "pirate cleansing" operation against the pirates on Idrmarch and leaves the survivors to die.
- Vincent's Commandos (Regiment) forms in the Capellan Confederation.
- Chada Kurita dies.
- Last known foundry capable of producing Ferro-Fibrous Armor in the Inner Sphere is destroyed.
- Andurien AeroTech - Free Worlds Defense Industries fields Riever heavy Aerospace Fighter for Marik aerospace forces.
- Ongoing technical decline in the Inner Sphere forces Bergan Industries to develop the downgraded CHP-2N variant of the Champion BattleMech.
- Succession War-era CRB-20 downgrade of the Crab BattleMech first sighted.
- MCY-98 field refit of the Mercury BattleMech appears following the removal of its LosTech armor and MASC system.