Halo Reach: Campaign

4.3864,485678 (1%)20-25 h
Halo Reach: Campaign

Achievement Details

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Did You Major in Marine Bio?-3.6
06 December 2019 - 2 guides

Achievement Guide for Did You Major in Marine Bio?

  • SilverScorpion4SilverScorpion4100,239
    08 Dec 2019
  • LifeExpectancyLifeExpectancy1,281,445
    04 Dec 2019 19 Dec 2019
    11 1 0
    Make sure to get a Jetpack and keep it until the end of the mission. After you fly in the Falcon and land on the beach, go lefr along the shore until you reach the cliffs at the far end. Avoid the two Wraiths or destroy them if you wish. You can activate the missile battery nearest to the far end of the beach for a checkpoint before attempting this.

    At the far end of the beach, jetpack up over where the cliffs meet the water and keep jetpacking forward until the 10-second kill timer goes away. Feom here, just hug the cliffs and continue further aeound the edge of the map until you reach a large horseshoe-shaped bay. Fly up to the walkway of the buildings, using the cliffs to regenerate your Jetpack if need be. You should find the hidden marine up on these walkways. The achievement popped for me without ever actually seeing him/them.

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