Originally posted by Reid:
George Lucas was indeed trying to give a commentary on the Vietnam War throughout Star Wars, it just never really worked.
I think this is interesting enough to give a comment on.
Both with Hoth and the Ewoks, Lucas wanted to give a commentary on the Vietnam War. Something about the evil, technologically superior force being beaten by the more primitive but more spiritual, naturally inclined force.
So why doesn't this work as a critique? Well, because it implies the U.S. lost the Vietnam War. The U.S. didn't lose that war. Nor did it win. The war was not a war of winning or losing. It had stupid target aims which were unmatchable. All that happened is a massive amount of people suffered and died for no good reason at all. To present any kind of Vietnamese triumph over the U.S. is just not how it went. You never really win in a war with the level of devastation they faced. To recognize the ultimate pointlessness of the Vietnam War is the key insight. Something George Lucas apparently did not see.