Innovative small format, quick playing, wargame system from Joe Miranda, published by Victory Point Games.
The games feature low unit density on the map (20 pieces or less), modest complexity and dramatic, fast playing turns. This system provides for interesting operational level maneuvers that set up dramatic battles and cavalry engagements. It also has random event cards and night game turns which provide the “friction of war” that affected both sides greatly during the campaign.
For a quick visual reference of the entire Napoleon 20 series, visit the Nappy 20 BGG Wiki page