Ratchet & Clank: Up Your Arsenal/Blackwater City
 Save Blackwater City
Use the teleporter to get back to your ship. and travel to Blackwater City.
 Destroy the Tyhrranoid Base
 Operation: BLACK TIDE
 Part 1: The Battle of Blackwater City
- The Ranger base in Blackwater City is under attack from both land and air. Skydive down and ensure that the base doesn't fall into enemy hands.
- Prize: 15,000 bolts (first time), 5,000 bolts (second time)
When you arrive, you will be skydiving down to the surface avoiding missiles again. Only the red ones can damage you. A series of enemies consisting of mechanical, large, and small Tyhrranoids, along with some small dropships and a few large dropships will assault you position. There are many crates with bolts and a few healing crates nearby.
 Part 2: The Bridge
- The Tyhrranoid attack has been stopped in its tracks. Now it's time to go on the offensive. Lead a Ranger squad to capture a bridge leading to the Tyhrranoid base.
- Prize: 20,000 bolts (first time), 6,600 bolts (second time), 2,000 bolts (third time)
Similar enemies will again come over the bridge to attack.
 Part 3: Counterattack
- Capture the Tyhrranoid base and destroy all enemy forces in the area.
- Prize: 25,000 bolts (first time), 8,300 bolts (second time), 2,500 bolts (third time)
There are four mechanical Tyhrranoids defending behind some cover, and once they're defeated, two large machine-gun turrets will come online. Once those are destroyed, your squad of Rangers will take up defensive positions and multiple small dropships will attack. Then a wave of mechanical enemies, then a wave of large Tyhrranoids.
With the Gravity Boots, you can now revisit many of the previous levels to collect previously inaccessible items.