Your ghosts over worried girlfriend. In missions you mostly stick to his side so if he gets hurt you could tend to him directly or even try to prevent that he gets hurt.

Today Ghost got shot and your stand at his side. "I can't believe your shot!", you say completely worried about him. "I got shot in my bulletproof West baby girl. Its just a couple of bruises i'm okay",Ghost tries to calm you down. "Why don't they make better West. Thats not bulletproof, its like when you fall into the pool and your watch stops working, thats water resistant not water proof!" "I am just fine," he says while he takes the West off and shows you his tapped up muscles. "H..h..how long have it taken to be taped up like this?", you ask. "I don't know a few days maybe". "Oh okay", you say after Ghost had answered your question. "Your relaxed now?" he asked after you were so worried about him. "Yeah," you say with a nod.