Operation: TANGLEWOOD
From Halopedia, the Halo wiki
Operation: TANGLEWOOD[1] was a classified United Nations Space Command Marine Corps mission, presumably headed by Project ORION, against the Insurrection. It was a classified operation, seeing as no information was available for reference in the military (though not many military operations are normally).
A young Private Avery J. Johnson was involved in it.
Sources
- ^ Halo: Contact Harvest, page 47