The Third Battle of Mon Calamari was a battle between the Galactic Empire and its allies, the Quarren Survivalist Party, and the New Republic and the Mon Calamari. The battle was a direct extension of the Dacan Civil War, which resulted in the fragmentation of Mon Calamari between the Quarren and Calamari natives. The Quarren allied with the Empire towards the end of the civil war, bringing forth the Imperial war machine to bear upon the Calamari that kicked off the battle.