Surrounded by three hostile powers — Poland, Germany and the Soviet Union — Lithuania chose not to resist their imperialist advances during the Second World War. The Lithuanian Army consisted of but three infantry divisions, a cavalry brigade and a small tank detachment. But many within the political and military hierarchy, including dictator Antanas Smetona, wished to fight. Iron Wolves is a supplement adding the Lithuanian Army to the Panzer Grenadier system. Nine of the 10 scenarios are hypothetical, but are based on the sort of fighting the Lithuanians saw as likely against the Germans, Poles or Soviets. This module is not playable by itself, but requires ownership of White Eagles, Eastern Front, Road to Berlin and, for just one scenario, Battle of the Bulge. Iron Wolves is sold as a print-and-play PDF download or in a printed edition with laser-cut counters.