The Warehouse is a headquarters and a hideout for Team Rocket, located in Five Isle Meadow on Chrono Island of the Sevii Islands. During the era of Giovanni it was a satelite hideout and one of the last places to fall after his defeat. After the defeat of the revived Team Rocket, a splinter group, lead by Rocket Boss Proton takes it over as their base of operations. The player finds them by tracing a powerful radio signal to the Sevii Islands. After defeating Proton the grunts leave as already planned for Cerulean Cave to catch Mewtwo.
The passwords for entrance into the Rocket Warehouse are "Yes, nah, Chansey," and "Goldeen need log" both of which are palindromes. The first password is obtained at Memorial Pillar from a Grunt and the second from a different Grunt at Icefall Cave.
Slide panels on the floor prevent easy navigation of the warehouse, instead of proceeding directly to the main offices on the east side of the warehouse, those who can't deactivate the entrance panels must make their way around the main storage area, through the back Pokémon cages and then back through more of the main area before reaching the main offices.
|Nest Ball||Hidden in a box in the back corner of the main office.|
|Net Ball||Hidden in a lone box in the middle of the warehouse.|
|Up-Grade||Next to some machines in the back corner by the cages.|
|Pearl||Between 2 boxes along the east wall just north of the path to the main offices.|
|Big Pearl||At the end of a narrow path along the south wall.|
|TM 135||In a corner of boxes near the west side of the north wall of the main storage area.|
|TM 143||Between 2 boxes along the east wall just north of the path to the main offices.|
Unless stated otherwise, all levels in this chart are of Difficulty 0.
|A||Team Rocket Grunt♂||2000|
|B||Team Rocket Grunt♀||2000|
|C||Team Rocket Grunt♂||2000|
|D||Team Rocket Grunt♀||2000|
|E||Team Rocket Grunt♂||2000|
|F||Rocket Boss Proton||4200|
List of Places.