In 1,012 ABY, a rogue group of Mandalorians launched a battle against the Galactic Alliance at Teth. The Alliance emerged from the battle victoriously, but relations with the Mandalorians became strained. The Alliance had previously had unofficial allegiances with the Mandalorians, but the Mandalorians aligned themselves with the New Sith Imperium and relations between the Alliance and the Mandalorians were all but cut off. The events at Teth threatened to finally put the two factions at war.