摘要：Today, you signed into your first duty station as an In- fantry private in the U.S. Army. You're following in some heavy footsteps¡ªnot only mine, but your grandfather's and your brother 's. You r story doesn't begin with u s. A long time ago, your great-great-great grandfather fought at Gettysburg as an enlisted infantry- man. We're all proud of you. I wasn't the best private i n the Army, but I think I was a good one, so I hope you won't mind if I pass on some of what I learned along the way.
