In the fictional universe of
Gundam, the Federation and Zeon conflict is long over (more or less ending with
Char's Counter Attack), as is the Federation and Crossbone Vanguard conflict
Gundam F-91[?]. In UC0153, the greatly weakened Earth Federation comes under attack by the spaceborn Zanscare Empire. Only the AEUG-like League Militaire stands in their way, and their secret weapon is the mass-produced Victory Gundam.