ExplainerChina’s military structure: what are the theatre commands and service branches?
- The People’s Liberation Army has been reshaped since major reforms began in 2015 to modernise the world’s largest military
- With growing tensions over Taiwan, the South China Sea, and the border with India, the PLA has become globally significant

Highest decision-making body: the CMC
The CMC is in charge of overall administration of the military.
Technically the CMC has parallel functions as both a state institution and a Communist Party organ, but the party holds ultimate power over it, as its chairman is usually also the leader of the party.
In 2016, the CMC’s four general departments – staff, politics, logistics and armaments – were reorganised into 15 agencies, including the general office, joint staff, political work, logistical support, equipment development, training and administration, plus national defence mobilisation.
While the new entities are more specific in their functions than their predecessors, they have no final decision-making authority. That power lies with the seven-member group which leads the CMC: President Xi Jinping, two vice-chairmen and four other members. PLA Air Force General Xu Qiliang and General Zhang Youxia – both Xi loyalists – are the commission’s vice-chairmen.