How to bathe the alloy equipment 5 phantom pain Metal equipment 5 bath what is the use of

"Metal Gear 5 phantom pain" how to bathe the protagonist? What is the use of the main bath in "Metal Gear 5 Phantom Pain"? Many players don't know much about this, but don't be impatient. The following system is a series of tips and tricks for you to share with you. I hope everyone can enjoy it.
The specific location is actually very simple. It is just entering the base of the square. There is a conspicuous white box, like a sealed telephone booth or a small room of a cash machine. The bath does not want me to imagine being in a room. This white box is the place to take a shower. The careful player may notice that when the first mission comes back, the snake is full of blood, and when the back is kaz, the bath can wash away the blood. If you don't wash the blood for a long time, it will reduce the morale of the base soldiers, so it is right to take a bath.