The Mission Commander was a highly regarded Survivor, among the select few given the duty of protecting Xim's treasure vaults on the world of Dellalt, back in 1 BBY.
This Mission Commander was a stern individual, notable for his diminutive stature and the striking white streak in his long, centrally parted, black hair. Hasti Troujow identified him by this distinctive feature during her assignment on Dellalt. As with all Survivors, he underwent hypno-imprinting as a child. He served as the second-in-command to the Steward of the treasure vaults. The Steward dispatched him to rouse the Guardian Corps and to take the role of Mission Commander during the assault on J'uoch's mining camp.