When Ultra Magnus planned the assault on Darkmount, part of the plan required Arcee and Bumblebee to sneak through the Fortress. He gave them the codename "Stealth Team" with Arcee being placed in charge.
When the Autobots regrouped at Hanger: E, Optimus Prime placed Smokescreen into Stealth Team. The trio attacked the Decepticons from behind when they stormed to what they thought was an Energon mine.
When the final battle for the rebuilt Omega Lock began, the Stealth Team was ordered to secure the device. As they drove to the device, Smokescreen ditched them saying he needed something. When Arcee and Bumblebee reached the control room they were met by Starscream and his armada. When the Nemesis began to lurch, Smokescreen returned with the Star Saber. He tried to throw it to Optimus, but was shot by Shockwave. Bumblebee grabbed the sword and tried to carry it to Optimus only to be shot dead by Megatron. He fell into the Cybermatter and was reborn with his voicebox. He stabbed Megatron with the Star Saber ending the war.
It is assumed that with the war over and that stealth team has broken up. For now the members are working with their team.
- Arcee is the only member of team not to have black or yellow on her paintjob. Bumblebee is the only one not to have any blue.
- Arcee is the commander of this team.
- Each Stealth Team member has proven their skills in the past episodes. In Sick Mind, Bumblebee and Arcee infiltrated the Nemesis. In Inside Job and Prey, Smokescreen navigated through the ship and the fortress and secured his targets both times.