Vulcan is a third entry in R. T. Smith's World War II trilogy, including Arnhem and Desert Rats. It simulates the Tunisian Campaign in 1942-43 from the arrival of the 'Torch' Task Force and their race for Tunis, to the final battle of 'Operation Vulcan'. There are 5 armies (3 Allied & 2 Axis) and 5 scenarios, including the battles of Kasserine and Mareth. Each scenario has several pre-conditions to start from, which include Axis control Malta, Axis capture Bone, DAK (Deutsches Afrika Korps) destroyed, Desert armies late, and French neutrality.