The artillery cannons are taken offline and the ship blows a fuse. With more Decepticons swarming the engine room, Optimus heads off to help, leaving Bumblebee to protect the bridge. Megatron invades the ship using the Nemesis, sending Decepticons over directly to the bridge of the Ark, forcing Bumblebee, Ratchet and Optimus Prime to fight off the aggressors. The Ark heads off to the portal which will take them to Earth.