Pods are small rescue vehicles featured in Thunderbirds are Go!. They are used by International Rescue in many of their missions. There are at least four in total; at least two carried by Thunderbird 2 (within Module 2) (possibly also in other modules) one for Thunderbird 3's cargo bay, and finally one inside Thunderbird 5. While on-board Thunderbirds 2 and 3, robotic arms customize their appearance and abilities by taking off and attaching on various tools and wheels (or other means of mobility) so that they can "become" different rescue vehicles for different uses. Some of these combinations have their own names, while others are unnamed.