The following events took place in 2169 CE, or Common Era.
- The Alliance establishes a colony on Sanctum.
- Louis Gates joins the Alliance.
- Cerberus attempts to kidnap Sal Polaris as a baby. Hunnigan Polaris oversees the kidnapping. The attempt is thwarted when they run into his assigned stepmother. Her powerful biotic abilities make Cerberus agents withdraw and they are soon captured by C-Sec.
2168 CE - 2169 CE - 2170 CE