Designer: Howard Barasch, Edward Curran, Jim Dunnigan, J. A. Nelson
Artist: Redmond A. Simonsen
Publisher: SPI (Simulations Publications, Inc.)
The "Modern Battles Quadrigame" consists of four completely separate games, each with its own 17" x 22", three-color map, unit counters and Exclusive Rules. The Standard Rules are common to all four games.
Game scale is one mile per hex and 12 hours per game turn. Unit sizes range from battalion to Brigade. Design is a simple IGO-UGO sequence of play utilizing rigid Zones of Control and a differential based CRT. Artillery units can participate in combat from non-adjacent hexes in attack and defense.
The games included in this quad are:
A follow up set of four new games was later published as Modern Battles II: Four Contemporary Conflicts.