Battle of Sector Six

The Battle of Western Pakistan was an engagement between UNSC and Covenant Loyalist forces. It took place on the Pakistani-Afghan border. .

Background
The ODST pair, Bravo 21 and 22, were tasked with calculating the crash site of the Master Chief on Earth, while the Marine Battalion were tasked with defended a narrow corridor between Covenant and UNSC forces in Pakistan. Bravo 21 and numerous Marines were killed in the fighting.

Trivia

 * The battle is first seen in the Halo 3 shorts, Halo: Combat, Part 1 and Halo: Last One Standing.