i played a little more MGS V and am reminded that i don't like stealth in anything. Wander around, mark people, move around, take a guard down, movie around slowly, the one guy you didn't see spots you so i shoot him and another guy is alerted and now it's an all out shooty shooty where every guard takes seven bullets to kill and even then they look at you funny.
Equip battle armor and lethal weaponry, preferably a rifle with a scope and a lmg with high penetration.
Deploy with a jeep and quiet with whatever lethal rifle she has.
Drive the jeep straight to wherever you need to go.
Kill everything asap. Abuse the fuck out of reflex.
Get S rank like a bawss because you did it fast.
MGS5 can be a stealth game. MGS5 most certainly does not need to be a stealth game.
If every guard is taking 7 shots to kill, you aint going for headshots and sending your dudes out to destroy helmets and riot gear enuff.
Or just bring a grenade launcher.
Can also deploy with the dog so you can get ghetto radar tagging.