Battle of Wuhan

The Battle of Wuhan (traditional Chinese: 武漢會戰; simplified Chinese: 武汉会战; Japanese: 武漢作戦 (ぶかんさくせん)), popularly known to the Chinese as the Defense of Wuhan (traditional Chinese: 武漢保衛戰; simplified Chinese: 武汉保卫战), and to the Japanese as the Capture of Wuhan, was the largest, longest, and bloodiest battle of the Second Sino-Japanese War.