here here :
__________
Why then, everyone who remembers "Starlanding" Heinlein forgets one key thing. Citizenship was not given for military service, but for state service. Yes, 80% of the posts were military, but there were also research departments, and medical and service personnel. The place in the state service was given to anyone. The only possibility to refuse service was the recognition of a person incapable, or rather incapable of understanding the words of the oath. And the main quality was not discipline, but the ability to subordinate the Allied interests to the public interests.
_____ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Brother (sister), and this is all because most of those who remembered did not read the book, but watched the movie. These are two very big differences. In spite of the general story.