The marines go in, get in some shit, call the army, get back on the boat, go home. I really do feel bad for marines though, you should meet one. They are brain washed! It's CRAZY!
They will walk head-first into a woodchipper just because a "superior" said it was mission essential. That is the reason we loose so many marines, their "higher ups" are f*cking idiots that shouldn't be coaching a woman's softball team, let-alone a military element going into battle. (army is the same way though most of the time) we just know how to say f*ck YOU for 27 cents an hour!