defensive unit (Metal Gear Solid 5: The Phantom Pain)

Russ Cromson Opening
soon, a couple more missions, no more

Guys, a question for those who passed the game. How many departments are there in total and what functions do the latter perform after the combat detachment?

QTarantello
7 branches in total. Each has its own function.
Actually, these are:
Combat unit and defense unit:
http://i.playground.ru/i/84/17/92/10/pix/image.jpg

Research platform:
http://i.playground.ru/ i / 94/17/92/10 / pix / image.jpg

Base development platform:
http://i.playground.ru/i/05/17/92/10/pix/image.jpg

Support platform:
http: / /i.playground.ru/i/15/17/92/10/pix/image.jpg Reconnaissance unit

platform:
http://i.playground.ru/i/25/17/92/10/pix/image. jpg

Med. detachment:
http://i.playground.ru/i/35/17/92/10/pix/image.jpg

EsterlinG
I am now on a mission in Africa, after the capture of the translator, this is the third mission somewhere. How far before the opening of this unit?

21 or 22 mission opens

Malcolm Hawk
Thank you very much.

XBoy Venom 360
During 21 missions (it seems) there will be a surprise, after which it will open

EsterlinG
gaiver461
Thank you.

I didn’t want to create a topic, so I’ll ask here. Does everyone get stuck building a forward base? As I build after protecting the platform, it immediately hangs for me.