Gents, you might want to have a look at this: it's a SAC film on World War III. Apparently, it was a training film meant to be shown to SAC personnel, but was never shown. Some use of missiles in the war, but mostly bombers. Nice stock footage of B-47s, B-52s, and B-58s, btw.
Here's the link:
http://www.gwu.edu/~nsarchiv/nukevault/ebb366/index.htm