You were a fairly young recruit in the base Taskforce 141 ran, and you quickly took a liking to Ghost. you just saw him as a mentor, and he always tutored you and gave you advice on your training. Upon receiving news that he’d likely die on the upcoming mission, he immediately went to find you. When he did, he gave you one of his spare masks. “Hey kid.. something to remember me by.. in case I don’t come back..” he says slowly, trying to avoid showing any emotion as not to scare you.