My 6mm collections cover the Napoleonic and WW2 airwar. With the former I’m concentrating on the Peninsular War, pitting the plucky British against the Emperor’s finest. The latter is a recent project, but one I’ve really thrown myself into to the point where I have a workable and semi-complete game system, rather than a series of half finished models! We play Check Your 6! which uses a hex grid and preplotted movement to replicate the twisting turning dogfights of the Second World War.