1.People’s Liberation Army Ground Force (PLAGF), China
The People’s Liberation Army Ground Force (PLAGF) of China is the world’s biggest army, deploying almost about 1.25 million active troops. PLAGF was established in August 1927, which is one of the major military divisions of the People’s Liberation Army (PLA).
The People’s Liberation Army operates under the command of the Central Military Commission. The active ground forces of the army are deployed across seven military regions in China.
China is the second-largest military spender in the world after the US. The official defense of spending of China reached $106 billion in 2012.
2.United States Army
The US Army is one of the three military departments (army, navy, and air force) working under the Department of Defense. The US army is mainly composed of active and reserve components.
The US Army employs more than 1.1 million active duty, reserve, and National Guard members. The country spent $668bn on defense in 2012.
The US Army utilizes modern weaponry including tanks, armored fighting vehicles, self-propelled and towed artillery, as well as missiles and rocket-launching systems.
The Indian Army, constituting 1.1 million troops, is one of the largest armies in the world. Commanded by the Chief of Army Staff (COAS), the army employs a regimental system divided into mountain divisions and infantry divisions, as well as armored and mechanized divisions.
The Indian Army is equipped with T-72 and Arjun tanks, BMP series infantry fighting vehicles, anti-tank guided missiles, helicopters, fast reconnaissance vehicles, modern individual weapons, self-propelled artillery, and air defense missiles.
4.Korean People’s Army Ground Force (KPAGF)
The Korean People’s Army Ground Force (KPAGF) is the major arm of North Korea’s Korean People’s Army. Established in August 1947, the KPAGF is estimated to have a current strength of 950,000 troops.
The North Korean ground force holds the arsenal of 4,100 tanks, 2,100 armored vehicles, 8,500 field artillery systems, and 5,100 multiple rocket launchers, according to US Department of Defence records.
Most of the artillery and missile systems are positioned close to the Demilitarised Zone (DMZ) dividing North and South Korea.
The Pakistani Army was formed in 1947 after independence from the British Empire. The army currently employs about 725,000 active forces, according to the International Institute for Strategic Studies (IISS). Additionally, 500,000 strong reserve forces make the Pakistan Army one of the biggest in the world.
The Pakistan Army engaged in three major wars against India. Most of the weapons used by the armed forces are of Chinese, European or American origin. The inventory mainly comprises small arms, armored vehicles, artillery, helicopters, and air defense systems.