I have a box of things from my Dad's US Army service in WW2. One appears to be a British Cap badge. My husband says they are crossed machine guns. Also, is the little RAF item a matchbox cover? I think I figured out from this forum that the Kreta is a cuff title. How about the little bayonet that says Liege? Souvenir for the Allied troops? I know he was in Liege. Thanks.