China vs. United States
Military
| China | United States | |
|---|---|---|
| Military branches | People's Liberation Army (PLA): Ground Forces, Navy (PLAN, includes marines and naval aviation), Air Force (PLAAF, includes airborne forces), Rocket Force (strategic missile force), and Strategic Support Force (information warfare, cyber, space forces); People's Armed Police (PAP, includes Coast Guard, Border Defense Force, Internal Security Forces); PLA Reserve Force (2021) note(s): the PAP is a paramilitary police component of China's armed forces that is under the command of the Central Military Commission (CMC) and charged with internal security, law enforcement, counterterrorism, and maritime rights protection in 2018, the Coast Guard was moved from the State Oceanic Administration to the PAP; in 2013, China merged four of its five major maritime law enforcement agencies - the China Marine Surveillance (CMS), Maritime Police, Fishery Law Enforcement (FLE), and Anti-Smuggling Police - into a unified coast guard | United States Armed Forces: US Army, US Navy (includes Marine Corps), US Air Force, US Space Force; US Coast Guard (administered in peacetime by the Department of Homeland Security, but in wartime reports to the Department of the Navy); National Guard (Army National Guard and Air National Guard) (2021) note: the Army National Guard and the Air National Guard are reserve components of their services and operate in part under state authority |
| Military service age and obligation | 18-22 years of age for selective compulsory military service, with a 2-year service obligation; no minimum age for voluntary service (all officers are volunteers); 18-19 years of age for women high school graduates who meet requirements for specific military jobs (2019) | 18 years of age (17 years of age with parental consent) for male and female voluntary service; no conscription; maximum enlistment age 34 (Army), 39 (Air Force), 39 (Navy), 28 (Marines), 31 (Coast Guard); 8-year service obligation, including 2-5 years active duty (Army), 2 years active (Navy), 4 years active (Air Force, Marines, Coast Guard); all military occupations and positions open to women (2020) |
| Military expenditures - percent of GDP | 1.7% of GDP (2020 est.) 1.9% of GDP (2019) 1.9% of GDP (2018) 1.9% of GDP (2017) 1.9% of GDP (2016) | 3.73% of GDP (2020 est.) 3.51% of GDP (2019) 3.27% of GDP (2018) 3.3% of GDP (2017) 3.51% of GDP (2016) |
| Military and security service personnel strengths | information varies; approximately 2 million total active duty troops (est. 1.0 - 1.1 million Ground; 250,000 Navy/Marines; 350-400,000 Air Force; 120,000 Rocket Forces; 150-175,000 Strategic Support Forces); est. 600-650,000 People's Armed Police (2020) | the US Armed Forces have approximately 1.39 million active duty personnel (482,000 Army; 347,000 Navy; 336,000 Air Force; 181,000 Marine Corps; 41,000 Coast Guard; 16,000 Space Force); 336,000 Army National Guard; 106,000 Air National Guard (April 2021) |
| Military equipment inventories and acquisitions | the PLA is outfitted primarily with a wide mix of older and modern domestically-produced systems heavily influenced by technology derived from other countries; Russia is the top supplier of foreign military equipment since 2010, followed by France and Ukraine; the Chinese defense-industrial sector is large and capable of producing advanced weapons systems across all military domains; it is the world's second largest arms producer (2020) note: the PLA is in the midst of a decades-long modernization effort; in 2017, President XI set three developmental goals for the force - becoming a mechanized force with increased information and strategic capabilities by 2020, a fully modernized force by 2035, and a worldwide first-class military by mid-century | the US military's inventory is comprised almost entirely of domestically-produced weapons systems (some assembled with foreign components) along with a smaller mix of imported equipment from a variety of Western countries; since 2010, Germany and the UK are the leading suppliers of military hardware; the US defense industry is capable of designing, developing, maintaining, and producing the full spectrum of weapons systems; the US is the world's leading arms exporter (2020) |
| Military deployments | 425 Mali (MINUSMA); 225 Democratic Republic of the Congo (MONUSCO); 320 Sudan (UNAMID); 420 Lebanon (UNIFIL); 1,000 South Sudan (UNMISS); up to 2,000 Djibouti (Jan 2021) | 5,000 Africa (mostly in Djibouti, with approximately 700-1,000 in other countries of East Africa and about 700 in West Africa); 1,000 Australia; 1,150 Belgium; 150 Bulgaria; 250 Diego Garcia; 150 Canada; 750 Cuba; 270 Egypt (MFO); 34,000 Germany; 400 Greece; 150 Greenland; 6,000 Guam; 380 Honduras; 12,000 Italy; 54,000 Japan; 630 Kosovo (NATO/KFOR); approximately 10-15,000 assigned with an additional estimated 20-30,000 deployed in the Middle East (Bahrain/Iraq/Israel/Jordan/Kuwait/Oman/Qatar/Saudi Arabia/Syria/United Arab Emirates); 400 Netherlands; 700 Norway; 200 Philippines; 4,500 Poland; 250 Portugal; 26,500 Republic of Korea; 1,100 Romania; 200 Singapore; 3,200 Spain; 100 Thailand; 1,700 Turkey; 9,300 United Kingdom (2021) US military rotational policies affect deployed numbers; for example, the US deploys ground and air units to select countries for 6-12 month rotational assignments on a continuous basis; in South Korea, for example, the US continuously rotates combat brigades (3,000-4,000 personnel) for 9 months at a time; contingencies also affect US troop deployments; for example, in 2019, the US deployed more than 15,000 additional military personnel to the Middle East for an extended period of time; in addition, some overseas US naval bases, such as the headquarters of US Naval Forces Central Command (USNAVCENT) in Manama, Bahrain, are frequented by the crews of US ships on 6-9 month deployments; a US carrier strike group with an air wing and supporting ships typically includes over 6-7,000 personnel |
Source: CIA Factbook
