Urban Combat was one of the Galactic Ranger missions of Operation: URBAN STORM on Kerwan. The bomb threat was over but the Tyhrranoids still controlled most of Metropolis. The Rangers prepared a counterattack to drive the invaders out, but first, they needed a foothold in the city. In this mission, Ratchet had to skydive in and help a Ranger troop defending against attacking waves of Tyhrranoids coming from a tower and another island in the city center. The reward for completing this mission was 35,000 bolts (140,000 in Challenge Mode).