Title: The conception of strategic bombing
Subjects: Aviation, History, Aerial Bombing, Air warfare, Sino-Japanese War, 1937-1945, Japanese Aerial operations, Aeronautics, Aerial Military operations, Japanese, Japan. Kaigun, Japan
Places: China, Chongqing Region, East Asia, Chongqing, Chongqing Region (China), Chongqing (China)