The Battle of West Hunan (湘西會戰), also known as the Zhijiang Campaign (芷江作戰) was the Japanese invasion of west Hunan and the subsequent Chinese counterattack that occurred between 6 April and 7 June 1945, during the last months of the Second Sino-Japanese War. Japanese strategic aims for this campaign were to seize Chinese airfields and secure railroads in West Hunan, and to achieve a decisive victory that their depleted land forces needed.