The present PLANMC was originally established in April 1953[7] to conduct amphibious operations against islands held by the Republic of China (Taiwan). By the end of the Korean War, the PLANMC numbered 110,000 personnel organized in eight divisions. However, the organization was disbanded in October 1957 when the leadership of China abandoned any plans to seize the island of Taiwan. Following the disbanding of the Marine Corps, the PLAN did maintain a naval infantry force, which consisted of several infantry and amphibious tank regiments.
In 1979 the Central Military Commission (CMC) re-established the Marine Corps and organized it under the PLAN. On 5 May 1980, the 1st Marine Brigade was activated on Hainan.
The PLANMC participated in multiple international exercises, including participation in RIMPAC, and engaged with United States Marine Corps in mutual training and friendly cultural exchanges during the Bush and Obama administrations as part of its "tranquility and good order" policy according to its navy chief.[8] However, with the Trump administration the PLAN and PLANMC were dis-invited from the 2018 Rim of the Pacific and the US Marines are trained to fight against the PLANMC.[9][10][11]
Chinese marines use the QBZ-95 as their main armament, though this is set to change as the PLA is set to replace the QBZ-95 with the QBZ-191 as its standard service rifle.[14] The Type 07 Oceanic Camouflage used by the marines is likewise scheduled to be replaced by the Xingkong camouflage pattern.[15] The marines also make use of GPS and night vision systems to enhance their fighting capabilities.
The PLAN marines are equipped with amphibious light tanks and armored personnel carriers. The Type 63A is the newest light tank in Chinese service. It is based on the hull of the older Type 63 (which in turn is based on the Soviet PT76 amphibious light tank). The Type 63A features a number of improvements, in particular the new welded turret which features much greater armor protection and the 105mm main gun (capable of firing standard NATO projectiles as well as the gun launched anti-tank missile). The marines are believed to have continued operating the Type 63 and the non-amphibious Type 62 light tanks as secondary units. The Type 77 amphibious APC was the standard armored transport for the marines for many decades. However, new designs have been adapted from the army to complement these aging transports. These include specially modified versions of the Type 89 and Type 63 APCs, with enhanced swimming capabilities. The Type 86 (or WZ501) IFV is also in service with the marines. Based on the Soviet BMP-1, it is armed with a single 73mm main gun and mounts an HJ73 ATGM (with max range of 3000 meters).
For air defense, Chinese marines employ a mix of automatic and manually operated anti-aircraft artillery systems, as well as short range surface-to-air missiles. The marines have been seen operating the new Type 95 self-propelled air defense platform on an amphibious hull similar to the Type 77 APC. This platform is armed with four 25mm cannon with a short ranged SAM combination to achieve effective killing capabilities against low flying targets at short ranges. The Type 89 self-propelled 122mm gun is the first SP artillery system in service with the marines since 1999. This adds additional accurate firepower to the PLAMC.