Organised shortly into the Empire creation and rule, the Rebel Alliance was formed by Senator Mon Mothma and Bail Organna, formed when Starkiller liberated them from the clutches of the unfinished unidentified planet destroying battle station, which had formerly been there prison, when the Rebel alliance was formed, they relied mainly on contacts from both the Black Market, and the Imperial Senate, which was however, sorely un-informed, so there only reliable source of intelligence was the Imperial informants or the Black Market, which was sometimes unreliable. during the Rebel Alliances history, many battle's were fought against Key Imperial Targets, though some were not Official Rebel Attacks, some were hired mercenaries and other such allies of the Rebel Alliance.