Precious Metal - Converts to GMP at a high rate.Minor Metal - Lower production volume and circulation compared to common metal.Common Metal - Widely used in large amounts.Metals - These are used for developing vehicles, weapons, and more.Biological Material - This is used for support weapons and consumable items.Fuel - You need this to improve and expand the base, as well as some items and upgrades.

GMP is the main resource, basically your money. Of course, you can't get this all for free. I'll go over each unit later, so just know that there is a lot Mother Base can do for you. It can provide intel in the field to show you where enemies are, or where to find hiding spots. It lets you develop new items, weapons, gear, and more. Mother Base provides support in many ways.

Staff - How to increase your Mother Base staff and where to put them.

Base Facilities - The different units/platforms you can have at Mother Base.

Basic Info - The purpose of Mother Base and resources needed for it.This guide will cover the functions of Mother Base in Metal Gear Solid V including: Be sure to check out my beginner tips and tricks for overall help and getting started with the game. This guide is here to help you understand what each platform/unit does and things to help you build up your Mother Base.

The phantom pain steam guides