series) Germany: Messerschmitt Bf 109 Fieseler Fi 156 Storch Japan: Mitsubishi A6M Zero Air Pack As of December 17, 2013 the Air Pack has been discontinued and is now only available as a PDF download on Days of Wonder's website. Link to PDF in The Store New Flight Plan A whole new air expansion that streamlines and simplifies the rules of the original Air Pack with brand new rules for air to ground and air to air warfare. Alongside new rules, the expansion also included 16 unpainted airplane miniatures, 30 air combat cards, 8 reference cards for the airplanes, 15 nation markers for the airplanes, 18 machine gun markers, 12 bomb markers, 1 rules booklet and 1 booklet with 21 new scenarios. The expansion was released at the end of May 2019. New Flight Plan Mediterranean Theatre This expansion introduces the British army, consisting of infantry, 25 pounder gun-howitzers, and Crusader tanks. It also includes new terrain, obstacles, badges, rules, 8 new scenarios, and a new class of equipment: special weapons. Mediterranean Theater Campaign Bag An olive drab game bag with several pockets. On the outside are Memoir 44 logos and other artwork. It is large enough to store two copies of the original game and all the current expansions. Comes with an additional two-sided paper breakthrough map. On one side of the new breakthrough map is regular terrain. On the other side is a brand new breakthrough scenario called breakthrough to gembloux. Campaign Bag Battlemap Series Days of Wonder also chose to not only create Overlord scenarios for army packs or online only. They started to create battlemaps themselves. These battlemaps are large battles played in Overlord style (or even bigger, as is the case with Tigers in the Snow). Another feature of the battlemaps is that it includes extra materials, like miniatures or new cards. Battlemaps have included "Hedgerow Hell", "Tigers in the Snow", "Sword of Stalingrad", "Disaster at Dieppe", "Battles of Khalkin Gol", and "Through Jungle and Desert". Battlemap Series Campaign Books Two campaign books have been published by Days of Wonder. Campaign Book Volume 1 Campaign Book Volume 1 was published in 2009 and contains fifty scenarios and campaign rules in which players can play many of these scenarios together in larger campaigns, some scenarios found in the Campaign Book Volume 1 require the Terrain Pack & Eastern Front. As of December 17, 2013 this volume