After obtaining the Soul Badge, your next major objective is to liberate Silph Co. in Saffron City from Team Rocket. You'll need HM03 (Surf) to reach the Seafoam Islands for the next Gym, but first, let's tackle Silph Co. Head back to Saffron City. The city is now accessible, but Team Rocket has taken over the Silph Co. building. Prepare for a multi-floor dungeon crawl against many Team Rocket grunts and executives.
