See requirements. All Marines are Force Recon, olive drab with tan armor.

Update: Marines will now forego the all-too-common pistol in favor of actual primary weapons.

Requires FCOM 3.11 and the Main File. Requires Automatron, Far Harbor, and Nuka World. Replaces the Power Armored Minutemen with veteran ODST of the 105th Shock Troops Division (black armor).