He's a Marine

My brother joined the marines, I'm not to thrilled right now, he's my best friend, he's turning 26 and I'm 27, so we're really close...I can't joke around with my other brothers because they're way younger than the both of us (21, 14, & 12). He's doing the reserves, but omg, I'm not taking this too well!!! He'll be back before the holidays, but we never been separated like this, this is hard!!!!