Puppet Brigade

Sunagakure's Puppet Brigade is briefly mentioned by Kankurō shortly after Chiyo's death. Not much is known about this organization aside from the fact that it was active during the Second and possibly the Third Great Shinobi World War, and was presumably composed of the Sand's elite puppeteers. It is currently unknown whether or not it is still active and its only known member is Chiyo herself.

Furthermore, it is also mentioned that at some point during wartime, the Puppet Brigade sought to create a jutsu that would bring puppets to life in order to increase their effectiveness in combat. Such a technique was eventually created by Chiyo, but the price (the life of the user in exchange) was deemed too high, thus the technique was labeled a kinjutsu and the research was called off.