Mandalorian Protectors

The Protectors, also known as the Journeyman Protectors, were an ancient group of Mandalorians who served the ruler of Mandalore. When the Galactic Empire claimed control of their homeworld, the Protectors established a base on the third moon of Concord Dawn in the Concord Dawn system. Under the leadership of Fenn Rau, the Protectors formed an alliance with the Empire. After Rau was captured by the rebels Kanan Jarrus and Sabine Wren, who fought with honor, the Protectors’ sympathies were forced to change.

Clone Wars
During the Clone Wars, they fought with Republic's Grand Army. At the third battle on Mygeeto, the Protectors fought in Skull Squadron against the battle droids. They also rescued Jedi General Depa Billaba and her Padawan, Caleb Dume.

Behind the scenes
The Protectors' sigil is taken from concept art by Joe Johnston for Boba Fett.