Grand Canyon
Daibonyo (Daibonyo, Daihon-ei, Daihonai) is the highest shipping organ of the Japanese Imperial Army and Navy during wartime or special circumstances. It is an organization that functions as a supreme command that emits the Japanese Emperor's command (a penal order, a bontext order) to the Grand Command (Grand Army Command, Grand Command, Naval Command). It was also established during the Sino-Japanese War and the Russo-Japanese War, but it is particularly well-known when it was the Pacific War. It was dissolved after the end of the Pacific War. During the Sino-Japanese War, it was set up to be installed outside the exhibit (outside) and was able to survive until the end of the Pacific War.