I have watched most of it, and I must say that I have not found it to be particularly interesting. The thing that surprised me the most is the general low quality of the enlisted personnel. If you go by this show you cannot but conclude that a major proportion of the enlisted folks:
1. Come from broken homes
2. Are children of drug addicts and/or alcoholics
3. Are there only because they passed some military-designed GED test, not HS grads
4. If not for the military they would likely be unemployed, homeless, in jail, drug-addicted, or alcoholic
5. If employed, they would be lucky to handle a job in a fast food joint
6. Are not emotionally capable of successfully handling a marriage
Instead of the impression I previously had that these folks are patriotic model citizens, I came away with the feeling that they are clueless and only in the military because have no other viable options. I thought the show was depressing and made the military look even lamer than I previously thought. Again, I'm not saying all of the enlistees give this impression, but way too many of them do.