After various discussions, some people asked me if I could show how I proceeded to build my images. Here are captures that I made for the creation with the KonigsLuther. It's not perfect, but that gives a global view of the required work…
''Fledermaus IV'' Horten HO_347 1/48 model from Dust… and 1/48 & 1/35 soldiers.
All the elements have been composited in a CGI photoshop background and altered to give the impression of depth and rainy fog.