Pros
Traveled the world: Iceland, France, Spain, Montenegro, Bahrain, U.A.E. Best coffee breaks on the planet: Missile launches, 5" gun, SWIS, 50 cal. shoots! Free Meals: Breakfast, Lunch, Dinner included. Snacks are not. Professional Development: Lots of on-the-job training and advancement opportunities. Free Education: Get paid to go to the best universities in the country! They want your money and your parents don't have to go to prison to get it.
Cons
Work-Life Balance: If you love your spouse, don't...just don't. Unless your marriage is solid, your spouse is OK not seeing you for months at time (and you them), and they are deeply committed to supporting your commitment. We came out stronger, many don't. Other than that, it there is nothing but opportunity and adventure...as long as you don't get stupid or whiney.