1934年,正当日本加快侵略步伐全面进逼华北之际,当时的南京国民政府在全国抗日浪潮和各界有识之士的推动下,于11月21-22日在南京举行了中国历史上第一次防空大演习。参加演习的军兵种和政府各部门及民防组织人员之多、组织协调之复杂,此前绝无仅有。 20世纪30年代初,日本侵华气焰甚嚣尘上。日军在1931年发动“九一八”事变鲸吞东北后,1932年又挑起了上海“一·二八” In 1934, just as Japan accelerated the pace of its aggression toward North China in an all-round way, the then-Nanjing National Government held the first time in Chinese history in Nanjing on November 21-22, under the impetus of the national anti-Japanese wave and people of insight from all walks of life. Air defense exercises. The number of military units and various government departments and civil defense organizations participating in the exercise have been as large as the number of organizations involved in the coordination and coordination. In the early 1930s, Japan’s aggressive vocations were rampant. After the Japanese army launched the “1918” incident in 1931 and swallowed Northeast China, it provoked the “January 28”