HaloRadar: Terminal Video Guide

Unlock Halo 3's hidden story - and an Achievement - with our video walkthrough

Mission: The Ark

Same mission. Defeat the Scarab and enter the interior structure. Fight through the first few rooms, including the room with the sleeping Grunts and Brute, until you hit a narrow, downward ramping hallway. Through the door at the end, you'll find a larger room with a wider and shorter downward ramp. Below that ramp is a door hiding the third terminal.

In this case, Guilty Spark will actually lead you to the right door. Just watch him.


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