Yavin 4 was one of three habitable moons orbiting the gas giant Yavin. It was mainly covered in jungle and rainforest and serving as one of the bases of the Alliance of Nations and as a battlefield in other battles of the Multiverse Wars. It also became the base for a Allied Special Ops Academy after the war ended.
During the First Multiverse war it was abondoned by the Reble of Alliance during the Battle of Yavin after the Battle of Yavin where the reble base recieved extensive damage, however at the midpoint of the First Multiverse war it was recaptured and served as a base for Renegade Squadron and other task forces in the Alliance of Nations.
During the Second Multiverse war Yavin 4 recieved several extensive upgrades and also recieved a small airfield.
Yavin 4 has had been the focal point of several different battles of the multiverse wars and had been temperoly lost on five seperate occasions and sometimes frequently changed hands on what faction controlled the base.
Yavin 4 faced its demise during the Multiverse Civil war destroyed by Starkiller base.