My grandfather Louis Bowers Abram served in the Royal Air Force. I know little about his time in the RAF other than he was a Corporal and learnt to fly in a Tiger Moth at Sywell but war broke out on the day he was due to take his test, so he never saw active combat.
I do however have the wonderful photo below (Louis is stood at the back on the far left), badges from his uniform and his service and release book.