Blitzkrieg: Rolling Thunder is the second expansion pack to CDV Software's real-time World War II strategy game. Eight single-player missions expand the theatres of war to Australia-Guinea, Siberia, Spain, and Ardennes. The expansion also introduces three new infantry units, including Arab snipers, Norwegian infantry, and Russian partisans, as well as buildings such as farmhouses, castles, minarets, and additional bunkers. As players advance through each mission, they will be able to access 29 vehicles and planes or receive up to five new medals and awards, ranging from the Purple Heart to the Distinguished Service Cross. Blitzkrieg: Rolling Thunder is a standalone expansion that does not require the original Blitzkrieg to play.