Sources: White Paper on National Defense issued by Chinese Government and other government publications.
Disarmament: There are 9 Disarmament from the founding of the People's Republic of China in 1949, the total number of troops disarmed in the period is 7 million:
The 1st disarmament: at the end of 1950, 17.1 per cent of the total number of 5.5 million PLA was disarmed, the major cut was carried out in ground force. (Later, due to the Korea War, the total number of PLA had been greatly expanded and reached the peak in the history of PLA, the total number of armed force was reached 6.11 million.)
The 2nd disarmament: January 1952, the total number of ground force was reduced from 2.58 million to 1.35 million. The total number of PLA was reduced to 3 million.
The 3rd disarmament: August 1953, the total number of PLA was cut 23.3 percent, and about 1/3 of the ground force was cut during the disarmament.
The 4th disarmament: January 1957. The total number of PLA was cut 1/3.
The 5th disarmament: End of 1957, the total number of PLA was cut 26.2 percent, among them, 27.3 percent of the ground force, 17 percent of the Navy and 16.4 percent of Air Force was cut .
The 6th, 7th and 8th disarmament: Carried out in 1978, 1980 and 1985 respectively, the total number of PLA was cut 1 million. During the period, the original 11 Military Commands (Regions) were cut into 7 Military Commands (Regions).
The 9th disarmament was in 1997, the PLA had been cut 500,000 people and some of the PLA will be transferred into the Armed Police. The total number of armed force: 2.5 million
The 10th disarmament was in 2003, the PLA cut 200,000 people (among them 170,000 were officers), and the total number of armed force was reduced to 2.3 million.
Nuclear Weapons: In October of 1964, the People's Republic of China successfully exploded its first atomic bomb. On October 27th, 1966, China fired her first nuclear bomb from a guided missile. On June 17th, 1967 China had exploded her first hydrogen bomb.