Big Horn River

The Big Horn River was a river which flowed through the Military Wilderness Training Preserve in the Highland Mountains in the continent of Eposz, Reach.
==History==
The Spartan-IIs used the river for training exercises, as they knew the terrain well and could navigate it easily. 
===Human-Covenant war===
During the Battle of Reach, a Covenant invasion force of more than ten thousand ground troops, supported by a Covenant Cruiser hovering overhead, landed, and set up camp near the Big Horn River. A section of the Big Horn River was evaporated during the Battle of Reach, when Spartans Fred-104, Kelly-087, and Joshua-029 destroyed the invasion force and the Cruiser using a Fury Tactical Nuclear Weapon.
==Sources==
Category:Reach Locations
Category:Water Bodies