Rather than post up pics for folks to identify, I'm just going to ask questions. It's up to you all to search your memories and books to find the answers.
#1: Can you name 3 WW2 planes, each from a different country, that mounted their tail turrets higher on the plane than their mid-upper turrets?
By higher on the plane, I mean that when the fuselage is level, the base of the tail turret is above the base of the mid-upper turret.