22nd Shock Troops Battalion

The 22nd Orbital Drop Shock Trooper Battalion was a formation of the UNSC Marine Corps and the Orbital Drop Shock Troopers that fought in the Battle of Reach. On the morning of August 12, 2552, they moved across the Viery Territory to engage Covenant forces.

List of Appearances

 * Halo: Reach
 * Tip of the Spear