Commuter Achievement in Halo: The Master Chief Collection

As soon as this mission begins, you will immediately be made aware that this is predominantly a vehicle-emphasized mission given the outdoor landscape and number of Covenant vehicles along the bridge towards the main objective. Don’t let this intimidate you, for completing the mission on foot, though tedious, is entirely doable, especially if you are playing cooperatively with another player.

Right from the start then, ignore the Warthog and the Scorpion Tank. You’ll need to make your way down the entirety of the bridge killing Covenant troops and vehicles with whatever weapons you have at your disposal. Once you reach the tunnel at the end of the bridge, continue your way towards the main objective, past the blockade and through the detour tunnel. After emerging from the tunnel, continue past this open valley until your reach the city streets. All that is required at this point is to destroy a number of Wraiths and rendezvous with the Marines stationed in the building ahead. Once you pass through the building and board the Covenant Scarab, the mission will end shortly after once the controls to the Scarab have been destroyed.

As mentioned earlier, this achievement is better suited with cooperative partners as they can utilize the firepower of both UNSC and Covenant vehicles to kill enemy troops while you stay back on foot. All in all, if you managed to avoid using any vehicles throughout this mission, the achievement will unlock after the concluding cutscene.

NOTE: The utilization of the following skulls may help tremendously for this achievement: Scarab, Bandana, Envy, and Sputnik.