Mission 22: Reverse Course

Reverse Course is the twenty-second mission of Halo: Spartan Strike and the fourth of Operation D: Adamantine Shield.

Introduction
After establishing contact with the ONI research team, you discover the Prometheans have breached the inner campus! Override the security lockdown to get inside.

Assault Op 1
Kill 15 Crawler Snipers with a Binary Rifle.

Assault Op 2
Kill 50 Covenant with a Wraith.

Assault Op 3
Kill 10 enemies with a Grenade Launcher.