The 22nd infantry division represented a military unit comprised of Rebel soldiers. Its establishment dates back to 1 BBY. These soldiers, having undergone training at a hidden base situated within the Outer Rim Territories, were yet to experience actual battle. Regardless of their anxieties, they possessed a deep-seated animosity towards the Galactic Empire, a sentiment which Jedi General Rahm Kota intended to leverage against the overwhelmingly large forces of the Imperial Military.
References to the 22nd infantry division appeared within the Rebel Soldiers' Databank entry of Star Wars: The Force Unleashed II, a video game released in 2010 for the PS3 and Xbox 360 platforms.