So, let' see
#1 Breda Ba.65, Italian ground attack aircraft from 1935. Unfortunately somewhat underpowered with the Fiat engine.
#2 Brewster XA32, United States, attack aircraft with internal bomb bay. First flight 1943, only as a prototype
#3 Boulton Paul, P 3 Boblink from 1918, British, prototype only
#4 Bloch MB.480, a
French twin-engined
torpedo-bomber/reconnaissance
floatplane, only two were build
#5 Berijew MBR2, Soviet multi-purpose (including reconnaissance)
flying boat from 1931, Since the planned Russian engine did not work, BMW engines were installed