For the tasks and missions undertaken in the strategic direction, we can also make full use of the relatively mature infrastructure of the former military region organs, including communication facilities, so that we can start work soon. The establishment of the war zone formed the command system of CMC-war zone-troops.

The army is a fighting collective composed of soldiers. If it is organized into a unit, it is easy to command, mobilize and calculate troops. The establishment of the army is the way the army organizes soldiers. With the emergence and development of the army, the military establishment has experienced a development process from simple to complex, from low to high. The military establishment of different countries is different from that of the same country at different historical stages.

Eastern Theater: The East China Sea Fleet, Air Force, Rocket Army and Armed Police are the same as the former Nanjing Military Region, with headquarters in Nanjing and army organs in Fuzhou. Leading and commanding the armed forces in Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi and Shanghai.

Southern Theater: It includes the former Guangzhou Military Region (except Hubei Province), Yunnan-Guizhou Province and the former Chengdu Military Region, and has jurisdiction over the South China Sea Fleet, Air Force, Rocket Force and Armed Police. Headquartered in Guangzhou, the army organ is located in Nanning. To lead and command the armed forces of Hunan, Guangdong, Guangxi, Hainan, Yunnan and Guizhou.

Western Theater: The former Chengdu Military Region and Lanzhou Military Region merged (except Yunnan, Guizhou and Shaanxi provinces), with its headquarters in Chengdu and its army organs in Lanzhou. To lead and direct the armed forces in Sichuan, Tibet, Gansu, Ningxia, Qinghai, Xinjiang and Chongqing.

Northern Theater: It includes former shenyang military area command (plus Inner Mongolia) and Shandong, and former jinan military area command, which has jurisdiction over North Sea Fleet, Air Force, Rocket Army and Armed Police. The headquarters is in Shenyang, and the military organs are in Jinan. Leading and commanding the armed forces of Liaoning, Jilin, Heilongjiang, Inner Mongolia and Shandong.

Central Theater: Including Beijing Military Region and jinan military area command, excluding Inner Mongolia, which belongs to Beijing Military Region, and Shandong, which belongs to jinan military area command, plus Hubei, which belongs to Guangzhou Military Region, and Shaanxi, which belongs to Lanzhou Military Region. Headquartered in Beijing, the military organs are in Shijiazhuang. Leading and commanding the armed forces in Hebei, Shanxi, Shaanxi, Henan, Hubei, Beijing and Tianjin.