|pre-Star League era|
|2563 |||2564 |||2565 |||2566 |||2567||| 2568 |||2569 |||2570 |||2571|
- October 27th: Alexander Davion signs the New Avalon accords, incorporating the Federated Suns into the Star League.
- Terran Hegemonys' Recruitment and Preparedness Bill is pushed through the Terran Congress and made into law.
- Michael Cameron retires from being Director-General of the Terran Hegemony.
- Margaret Cameron is nominated and voted in as new Director-General.
- Terran Hegemony creates double heat sinks.