Ok so i am not sure this is the right place for this but if I am wrong by all means please move this to where it belongs. Today I was looking at vintage jewelry particularly bracelets, and I stumbled upon a WW2 bracelet that I loved and wanted. It held so much interest for me because it have Naval wings on it and my boyfriend is a naval aviator. Well then I saw it was called naval trench art I had never heard of this and began to do a bit of research. Does any one know anything about it? And if so what can you tell me?