Force on Force: Modern Wargaming Rules (2009)

A stand-alone game, companion to Ambush Alley! A Game of Modern Urban Combat, that supports scenarios involving engagements between forces of similar organization and capabilities, and also provides rules to support mixed engagements involving forces containing both regular and irregular troops, whereas Ambush Alley! A Game of Modern Urban Combat focuses on asymmetrical engagements (battles between organized military units and “guerrilla” or Irregulars forces).