42.2 easily. It fixed alot of the Revised nonsense problems.
The sea zones are laid out perfectly, having spent 590 hours dealing with them and their intricacys.
Unit costs make more sense
Submarine rules are superior
I feel its better suited for house rules and use of G40 ideas/ units
No black oceans, nicer board except it looks a little crunched up ( Cartography of Revised is horrible drawn by mutants)
I like the AA gun interactions better and SBR rules
Forget 1st edition. Nobody plays that anymore
1914 is a decent game, but ugly piece sculpts. More mutants created them
AA50 is better than 1942.2 and E40/P40/G40 are greater still