PFFT lack of MOS guarantee.. Bro, officers EARN their MOS. When you graduate from OCS and get your commission, you go to The Basic School, a six month course in Quantico that actual trains you to be a field-grade officer. While you're there you get ranked in a group of 300. For MOS, you choose your top five choices out of about 32 selections. If you are in the top third bracket out of the 300 group, you will almost always get a top choice. This obviously has some limitations, that being the limited number of slots available. But if you have your head on straight, you're going to get to do what you wanna do. That's what I've been told, at least... Reality bites sometimes.
The politics and the hands-off nature of much of the job blows compared to enlisted, though. Oh, and I thought that going the officer route would mean taking less

... flows downhill, right? Nah. Your basic 1st Lt. and even Captain working as a Platoon Leader is gonna take TONS of it, while having to work in the opposite direction to make sure the NCOs take him/her seriously.
Then again, you get paid a

-ton more and you get the dignity, respect, and awesome head-chopping sword that comes with being a small percentage of a small percentage. Let's be honest here, a Marine officer is an exceedingly rare specimen, even if it doesn't mean they automatically know what they're doing.
