Even the Corps has its discipline problems. The difference is that they know all day that they have no freedom to express their malicious opinions or to misbehave according to their personal disapprovals. I've been on airplanes a lot this year already. For every two or three squared away soldiers I see walking through the terminals I see another that's unbloused, slouching, unlaced, or simply looking like he hates his uniform. This attitude to "buck the system" translates throughout the ranks and into events abroad. Why do you think the Marine Corps is so big on insignificant details like "Irish Pennants," hair cuts, weight standards, wall locker inspections, CGRIs? It's because if those are sloppy, it will translate into something later that will matter.