This is a great idea, the angle of the camera is good and the conversion works well but, for me, the roll of film either needs to be fully in the frame or not at all (MHO)
"Veteran" in my opinion was a prefect subject for the Something Old Challenge. This challenge was tough because everyone has a very different opinion of something old.
Looking at the image I was very happy with your work. I think black and white was a very appropriate choice based on your subject and the challenge. I also like the position on the camera off to the side and not centered. I wonder if it would have scored a bit higher if you had turned it slightly so that we (the voters) could see a little more of the lens. The lighting almost looks likes a flash which tend to take away from the shot. You might just try to add some fill light and or some reflectors. I really do like the shot and look forward to more entries from you!