When Kerensky abandoned the Periphery in 2772 to liberate the Hegemony, the Lyran Commonwealth moved in to garrison the Rim Worlds Republic. They found pockets of resistance and some military forces still loyal to Amaris. Over one hundred LCAF regiments secured and pacified the Republic in an undeclared war.
- Handbook: Major Periphery States, p. 18
- Handbook: House Steiner, p. 34, "The Taking of the Rim Worlds Republic"