War by Proxy is a seven turn scenario contained in MMP's Operations Journal - Special Edition #3 (Summer 2010).
Fifty years before the start of the Hundred Years War, France and England were engaged in a power struggle over Flanders between the Kings of France and England. This scenario covers these events (and more) that occurred during the years 1281 to 1345.
Operations Special Edition #3 also includes 51 new 5/8" counters for this scenario. New types of counters include Naval Fleets.
The base game Warriors of God is required.