What is an Army?
An army is a large organized body of armed personnel trained for war, especially on land. It is responsible for protecting a country’s sovereignty, maintaining peace and security, and executing military operations when necessary.
Roles and Responsibilities of an Army
1. National Defense: The primary role of an army is to defend the nation from external threats and safeguard its borders.
2. Peacekeeping: Armies often participate in peacekeeping missions to maintain stability in conflict-affected areas.
3. Disaster Relief: During natural disasters or emergencies, armies provide support in rescue and relief operations.
Examples of Armies
1. United States Army: The largest branch of the U.S. military, responsible for land-based military operations.
2. British Army: The principal land warfare force of the United Kingdom.
Case Studies
The Indian Army played a crucial role in the Kargil War of 1999, successfully repelling an intrusion by Pakistani forces in the region.
Statistics
– The global military expenditure reached $1.9 trillion in 2020, with the United States accounting for over a third of it.
– The Chinese People’s Liberation Army is the largest standing army in the world, with over 2 million active personnel.
