EX-222 was a stormtrooper group leader of the Galactic Empire.


During 1 ABY, EX-222 resided in the Imperial Detainment Facility in the Imperial Fortress on Yavin 4.

In this facility, the Empire imprisoned six Rebel pilots. During the Remembrance Day festivities of the same year, Wedge Antilles employed a loyal Rebel to rescue the pilots.

The Rebel killed EX-222 so that one of the Rebel pilots could sneak out of the base in his stormtrooper armor.