I have a bunch of WW2/Korea/Vietnam documentaries on DVD at home. If I can dig em out and get the names you'll probably be able to easily find em online.
Also if anyone knows any good military history/anicent history related documentaries. Science or other kinds of history really don't interest me that much.
I'd avoid TED talks if I were you, they used to be good and a rare few still are, but you have to sort through mostly trash to find em and I don't find it worth it.