The armor is out there to be found, but you need to have this mission in your questlog if you wanna get it.
Complete it and the “Find the Marine Combat Armor” mission will be added under Miscellaneous. Just keep pushing through this questline and you’ll come to a mission called Best Left Forgotten. This is actually a miscellaneous quest that you discover by playing through the main storyline of the Far Harbor DLC expansion. So, here’s our guide on how to find the Marine Armor in Fallout 4 Far Harbor. There is one set of untouched Marine Armor though, but it can be pretty tough to find. However, all the stuff you find on Trappers and other characters is beaten, and used.
The Marine Combat Armor, which can be found throughout the island is easily the best armor you can find in the game, outside of just using Power Armor. There are many different kinds of armor, with some being better than others, but with the release of Fallout 4 Far Harbor there is little doubt of which is the very best. Aside from your level, and what weapon you are using, your armor is the most important thing you have on you in Fallout 4.
