Some think abouts :Regardless if you ever agreed with the war our present, past, and future troops will fight; those men and women put their lives on the lines ... everyday. They do a job that not many can and/or willing to do. Anyone that is willing to do that, has my respect.
They do what most people would never have the endurance, capacity and courage to do. They risk their lives for other people and they leave everything behind for a long time. Not everybody would do that. Even though they signed up for this so what they are doing is voluntary, it is hard to cope with the military because once you commit yourself to the military, you can't get out for many years.