Anonymous wrote:Air Force Academy grad here, it's the best way to go.
Well, sure, if you can get in.
For the rest of us: enlist, then go to college on the GI Bill, then seek a commission. I know several who've traveled this route with excellent results. Your enlisted service will be counted towards promotion, retirement benefits, etc.
Anyone really seeking a lifetime military career would do well to consider the Navy or USMC (which is part of the Navy). USMC is the smallest and toughest of the services (Coast Guard excepted) It's the path to top brass for those without family connections inside DOD.