I'll take the corners.
1. The Quiet Man?
4. Alien 3?
9. The Bridges Of Madison County?
12.The Great Escape?
The only one I'm having trouble with is #8 as I can't see it that well?
An exceptional guess Wiki,but not Glory or Gettesburg. You have identified the correct war. This is a silent film with controversial subject matter that has been deemed culturally significant.
Sorry Wiki. I forgot to include necessary information in the previous post. It is not the Red Badge of Courage although the war depicted is the American (US) Civil War.
Correct don, High Plains Drifter. Well done. I certainly do understand about the finger slipping. My typing skills seem to be going south here of late.