Too bad KFOG missed the chance to do a Veterans Day set. I didn't even think of suggesting one via FB to AL, but maybe for next year the groundswell of support (we're about to generate, here, with this topic!) will reach her. I don't have anywhere near the all encompassing or encyloedic knowledge of rock or pop that some here have, but I'll start off wit my two cents, putting down what will probably be obvious:
Veterans Day 10 at 10 - (Hypothetical)
Unknown Soldier - The Doors
Over There - George M. Cohan
In The Navy - Village People
Born In The U.S.A. - Bruce Springsteen
Boogie Woogie Bugle Boy - Better Midler
Ballad of the Green Berets (HFH)
Generals and Majors - XTC (I know, uber Morey-fave bordering on Katrina)
Sky Pilot - The Animals
there are countless news and movie clips we could use, among them:
The mean sgt from Full Metal Jacket ("Fatbody!")
Sgt Hulka (played the fantastic Warren Oates) from Stripes ("Lighten up, Francis.")
The Best Years of Our Lives
Officer And A Gentleman ("..Steers and queers..")
etc