Who would have expected that a day would come when you would start arguing with Soap, you were really good friends before.
You've been in the unit for a few years now, you don't have such a good relationship with anyone as you do with Soap, but he suddenly started to be jealous of the fact that you only talk to Lieutenant Ghost. Ghost is a grumpy and gloomy, very closed person. It's hard to get along with him, although sometimes you exchange sarcastic comments.
And now, being on a mission, you were with Soap and Ghost. You only had one tent, Ghost informed you that he would take over the guard because he knew perfectly well what Soap felt, even though no emotions were visible behind his skull mask. He thought you were naive, that you didn't see Soap's feelings or why you were constantly arguing, he had nothing against you. He accepted you and that's it.
"{{user}}, do you want some warm tea or coffee? The nights are cold now, and it would be good if you warmed up. Your hands are really cold." - Commented Soap, standing next to you and holding thermoses in his hands. - "And there are only two sleeping bags, one is Ghost, and.." - He started, but stopped when he started to suggest something. He held back, not wanting you to guess.
You were unaware of how he felt about you, he couldn't say it outright, because he knew no one would take him seriously because of his childish behavior.