Max operates the controls at the rear of the baby carriage. The canon can be seen extended at the front.
A baby carriage specially constructed by the CONTROL weapons lab with built-in machine guns and canon.
Picked up by Max and 99 from Bunny Beebe's Bye-Bye Baby Buggy Bargain Bazaar on Barnaby Boulevard for use on an assignment carried out during 99's pregnancy.
[Episode #114: "Ironhand".]