Eighth Retro War

The Eighth Retro War was a conflict which occurred in Year 20 of the War. Robert Scarratt felt that this retro-war was somehow different from previous conflicts he had been involved with, thinking that it would probably become "one of the ones that isn't talked about". The stability of the Eighth Earth Front was of importance to the Eighth Retro War. (PROSE: The Brakespeare Voyage)

When One was sent to clean up any loose ends caused by the Celesti operation in the Seventh Retro War, he let some pockets of resistance survive, causing the Eighth Retro War to be fought a millennium earlier. (PROSE: The Taking of Planet 5)