If i could of done it all over, I would of not did the mos I did, I was young and wanted to do everything the hard way , so i became a grunt in the marines when I had other better choices for long term, when you get out who cares if you can shoot good, or how many miles you can hump. I would never take the marines back, just my mos. only thing I wish is being in the shape I was, ive gained prolly 70lbs , im a chubby bastard now., but serious listen to what these guys have to say, do whats best for you ect.