top 5 most powerful militaries in world

1. The United States

United States Armed Force

The United states armed force are the biggest armed forces in the united states. The U.S military is one of the biggest militaries in terms of number of personnel. They consist of the army, Marine Corps, Navy, Air force and Coast Guard. The president of the U.S is military overall head. The headquarter of United States in The Pentagon, Arlington Country, Virginia, U.S.

Power Index: 0.2475.
Defense Budget: $689,591,000,000.
Active Military Personnel: 1,477,896.
Man Force: 153,600,000.
Aircraft: 15,293
Total Naval Strength: 290.

2. Russia

Russia Armed Force

The Armed Forces of the Russian Federation are the military service of Russia. According to SIPRI Russia spent $66.4 billon on arms in 2015. According to Russian Defense ministry share of modern weapons in the armed forces reached from 26 to 48% among different kinds of troops in December 2014.

Power Index: 0.2618.
Defense Budget: $64,000,000,000.
Active Military Personnel: 1,200,000.
Labor Force: 75,330,000.
Aircrafts: 4,498.
Total Naval Strength: 224.

3.China

China Armed Force

The Republic of china Armed Force are the big armed forces of the Republic of china in Taiwan. They consist of Army, Navy, Air Force, Military Police Force. The military's current foremost mission is the defense of the islands of Taiwan, Penghu, and other Taiwanese islands against a possible military invasion by the People's Liberation Army of the People's Republic of China (PRC), which is seen as the predominant threat to the Republic of China in the ongoing dispute over the political status of Taiwan.

Power Index: 0.3351.
Defense Budget: $129,272,000,000.
Active Military Personnel: 2,285,000.
Man Force: 795,500,000.
Aircrafts: 5,048.
Total Naval Strength: 972.

4. India

India Armed Force

The Indian Armed force is the military forces of the Republic of India. They consist of three professional uniformed force Indian Army, Indian Navy and Indian Air Force. The Indian armed forces have been engaged in a number of major military operations, including the Indo-Pakistani wars of 1947, 1965 and 1971, the Portuguese-Indian War, the Sino-Indian War, the 1967 Chola incident, the 1987 Sino-Indian skirmish, the Kargil War.

Power Index: 0.4346.
Defense Budget: $44,282,000,000.
Active Military Personnel: 1,325,000.
Labor Force: 487,600,000.
Aircrafts: 1,962.
Total Naval Strength: 170.

5. The United Kingdom

UK Armed Force.

The British Armed Force from the United Kingdom tasked with the defense of country. Today, the Armed Forces consist of: the Royal Navy, a blue-water navy with a fleet of 77 commissioned ships; the Royal Marines, a highly specialized amphibious light infantry force. The British Armed Forces have seen action in a number of major wars involving the world's great powers, including the Seven Years' War, the Napoleonic Wars, the Crimean War, the First World War and Second World War.

Power Index: 0.5185
Defense Budget: $57,875,170,000
Active Military Personnel: 224,500
Labor Force: 31,720,000
Total Aircraft:1,412
Total Naval Strength: 77