大陸打通作戦
The Japanese 23rd Army was primarily a garrison force to deter the possible landings of Allied forces in southern China. It was involved in the Battle of Guilin-Liuzhou (part of Operation Ichi-Go) from August–November 1944. The Japanese 23rd Army surrendered to the Chinese Kuomintang forces on August 15, 1945 with the surrender of Japan and was disbanded in Guangzhou.