ORIGINAL: Joseignacio
...I believe it reduces the times to maybe 1/3 or 1/4 of the boardgame , basing on my previous experiences in MWIF, due to whatNeilster says but also other saving times factors like the game offering you which planes can bomb/intercept, whether you want to do naval moves or not, rolling the weather the game itself, ..., it's really a huge amount of details that make a great time saving.
Sure of that, but the time it would take me to play the Global War in the boardgame is infinite, so a 75% reduction is insufficient... [:'(]