Mission 24: End of the Line

End of the Line is the twenty-fourth mission of Halo: Spartan Strike and the sixth of Operation D: Adamantine Shield.

Introduction
Together with the ONI research team, deactivate the Forerunner portal and stop the Covenant and Promethean invasion of Earth.

Assault Op 1
Kill 5 Standard Knights with a Suppressor.

Assault Op 2
Kill 5 Knight Battlewagons with a Scattershot.

Assault Op 3
Kill 3 Knight Commanders with an Incineration Cannon