I spent 6 yrs in the Army National Guard. It was nothing like the ads you see on tv.I found it to be alot of bs,way to much politics involved,and if you werent part of the click then things were even worse.Also it depends on what job you have while in,that would make a whole shitload of difference on whether or not you have fun or not.My job sucked.I sat in a 577 12 hours a day looking at a computer screen.Not my idea of fun,but like I said it would depend on your MOS.