2178
2178 was a year in the 2170s in the 22nd century.
EventsEdit
UnknownEdit
- The UNSC's Office of Naval Intelligence is founded.[1]
SourcesEdit
- ^ Halo Waypoint - Universe, Factions, ONI (Retrieved on Jan 21, 2021) [local archive] [external archive]
2178 was a year in the 2170s in the 22nd century.