For suggestions on films there is a pretty comprehensive listing I
hear in:
 
Wetta, Frank J.  Celluloid wars: a guide to film and the American
experience of War.published by Green wood, 1992.  ISBN 0-313-26099-0
 Book is pub. by Green wood, 1992
ISBN 0-313-26099-0.
 
Sorry I haven't actually checked this out.
 
Elizabeth Stephens