Growling Tigers Under Siege: Defense of Changde 1943(圍城虎嘯:常德保衛戰1943) is a two-player board wargame that simulates the defense of Changde in the end of the Battle of Changde, November 18 to December 3, 1943. Each turn represents two days and each hex is about 1 km across. One player commands the Imperial Japanese Army(大日本帝國陸軍) and the other player commands the National Revolutionary Army(國民革命軍).