I think that is pretty much it. Bill will correct me if I am wrong, but I think the Marine idea is that whatever they get at boot camp, 8 weeks later they expect to graduate lifelong Marines... or they go away. It is unfortunate that some chose a final solution for going away.
Yes, except our boot camp is 13 weeks long.
It is a fact that if a person has graduated from Marine Corps boot camp and later joins another service in the US, they do not have to attend their boot camp. If a former soldier, sailor, or airman joins the Marines, they go through Marine Corps boot camp. Every Marine graduates boot camp (or OCS/The Basic School for officers) or they are not Marines.
It is said that one 'joins' the Army (or Navy, etc). One 'becomes' (or does not) a Marine. Having enlisted, attending boot camp, does not convey the title. One is not a Marine until graduating boot camp.
I won't claim it is better; I have a lot of respect for other services, and for our allies. I've trained with some tough hombres from all US services and many foreign ones. I won't put them down. But it is fundamentally different from all other services, by design. Many have said what we do is wrong. Many times, Congress and other groups have tried to dictate how the Marines make Marines. So far, it hasn't worked. We do what we do.
With the Marine Corps being a fraction the size of the other US armed forces (except for the Coast Guard, I think), it's interesting to me that although you see Army, Navy, and Air Force hats, t-shirts, bumper stickers, flags, etc, you see a LOT more USMC paraphernalia. There is something about us that sets us apart. Call it brainwashing or indoctrination or whatever; I'm glad of it. Being a Marine means never having to prove myself to anyone, ever again.
"Some people spend an entire lifetime wondering if they made a difference. The Marines don't have that problem." - President Ronald Regan.
The other thing, like airborne, is that they are light infantry and yet they are given missions. Their missions are never, if you can, try, we wish. They are told to go do something. If something gets in the way, they eliminate it or skirt it, as seems best to complete the mission. If they seem to have been given an impossible mission, that may take a little longer, but it will be done. That is a mind set.
I don't doubt your Marines are good Tez3, they have proven they are. I think it is like Bill said, we just do it differently. BTW, are your Marines considered a separate entity? Technically, US Marines are not a Branch, but they are often treated that way. In fact, they are under the US Navy. They are also sometimes called upon to do things other military such as US Army and US Airforce, cannot, due to US law.
US Marines have a lot of respect for the Royal Marines.
"You cannot exaggerate about the Marines. They are convinced to the point of arrogance, that they are the most ferocious fighters on earth; and the amusing thing about it is that they are." -Father Kevin Keaney
1st Marine Division Chaplain, Korean War
The Marine Corps is indeed a part of the Department of the Navy. The question has often been asked, if we have an Army, why do we need a Marine Corps? Don't they perform the same function? The answer is that no, we do not. The Marine Corps is designed to be a rapid deployment force, the 'tip of the spear' as they say, and are small, light, and maneuverable for that reason. We rely up on the Navy to provide our medical and religious needs, and to transport us by sea - the Air Force takes us by air. We perform amphibious landings (hence the term 'Marine') and we are not an occupying force, but a rapid thrust through enemy positions. The classic example was in WWII, when the Army fought in Europe and the Marines in the Pacific. There were crossovers and when the war in Europe ended, the Army joined us in fighting on the islands of the Pacific. But it was not the Marines who 'occupied' Germany and Japan; that task was left to the Army. We just break stuff and kill people.
Often, other services say it best when talking about us...
"We have two companies of Marines running rampant all over the northern half of this island, and three Army regiments pinned down in the southwestern corner, doing nothing. What the hell is going on?" -Gen. John W. Vessey Jr., USA, Chairman of the the Joint Chiefs of Staff during the assault on Grenada, 1983