Chaco is an updated yet faithful remake of the Game Designers' Workshop game released in 1973. Covering the Chaco War fought between Bolivia and Paraguay at the Strategic/Operational level, this design gives players an insight into a costly, pre-WWII conflict that helped shape the present-day borders in South America.The basic game primarily uses infantry forces in historical dispositions to portray the conflict accurately. However, as a technologically advanced war, it also includes a set of optional rules that highlight some of these innovations and the strategic choices commanders may have faced. Though historically, many of these innovations were not used to any actual effect, they were available to the belligerents and are now available to players. With several historical and hypothetical scenarios, it promises hours of unique gameplay and customizability