The song about Colin Kelly started like this:

   There's a star-spngled banner waving somewhere
    In a distant land of heroes brave and true
   Only God's great heroes get to go there
    That is where I want to go when I die.

I don't remember any more of it, but oh, I loved that song when I was small. Now I have to sing a verse or two of The Band Played Waltzing Matilda to get it out of my head. (Did anyone hear Garrison Keillor do a version of it, The Band Played the Star-Spnagled Banner?

Another one that has been mentioned was Rodger Young (I think it was spelled with the d).

I remember part of a verse of that, and I remember singing it in an assembly when I was in the 3rd or 4th grade.
   On the island of New Georgia in the Solomons
    Stands a simple wooden cross alone to tell...

and a line about "grenades against machine guns in the gloom."

At least as many of these as there are the anti-war songs.

And are there songs that are specifically pro-peace more than anti-war?