Team up with Marshall for some action packed highway rescues, in his Big Truck Pup - Rescue Truck! Marshall's big rig rescue firetruck features an exciting vehicle transformation. Simply lift the truck cab roof, to get Marshall in and out of the driver's seat, then pop open the tanker trailer roof, to activate command center mode, which converts the truck trailer into a 2-level command center and reveals the water cannon projectile launcher, making it the perfect rescue vehicle for high-speed highway rescue missions!