The Piece of the Bomb is an item that only has use in the following missions: * Send in the Sharks, where its purpose is to blow up a wall with a computer behind it. * Slum Like it Hot, where its purpose is to blow up the HQ. * Juice Up, where its purpose is to blow up a fuel tank. * Clear the Decks, where its purpose is to blow up a ship in the way. * Blow the Joint, where its purpose is to blow up a building. * No Nukes is Good Nukes, where its purpose is to blow up a refinery. * Look Out Below. * Destroy the Behemoth, where its purpose is to blow up the tanks.