A military is a group of people who are trained to fight in wars or other conflicts. The word “military” comes from the Latin militaris, meaning “soldier”. A military typically has four main branches: the Army, Navy, Air Force, and Marines. Each branch has different tasks during wartime.
The Army is responsible for land-based operations. They are often involved in ground combat, using tanks and artillery to support their troops. The Navy is responsible for sea-based operations. They use ships to transport troops and supplies, and they also have submarines and aircraft carriers. The Air Force is responsible for air-based operations. They use fighter jets and bombers to attack enemy targets. The Marines are a special branch of the Navy that is responsible for amphibious warfare; they can operate on land, sea, and air.
There are many different types of soldiers in the military. Infantrymen are foot soldiers who fight on the front lines; they usually carry rifles or machine guns. Cavalry soldiers ride horses or vehicles into battle; they may also be involved in scouting missions or carrying supplies. Artillery soldiers operate large guns that fire shells over long distances; they provide support for other troops on the battlefield. Engineers build bridges and roads, or clear minefields; they can also provide medical assistance during conflict situations