How to Find the Assault Marine Combat Armor in Fallout 4

Looting the chest here will reward you with the Assault Marine Armor Chest Piece and the Assault Marine Armor Helmet.

You’ll need to swim inside the boat and loot the container within to grab the Assault Marine Armor Left Leg and the Assault Marine Armor Right Leg.

With most of the armor parts in your inventory, it’s time to visit the final location in this quest, and pick up the last remaining two pieces, the Assault Marine Armor Left Arm and the Assault Marine Armor Right Arm.