After Colony

From the The Gundam Wiki, the ultimate guide to Gundam

The After Colony timeline, or AC for short, deals with the events of Mobile Suit Gundam Wing and its follow-up Mobile Suit Gundam Wing: Endless Waltz. This series is set in an universe in which the Gundams are the primary arm of the space colony's resistance, rather than a small part of a larger army formed for resistance. The After Colony timeline ends with Endless Waltz.