Arrow
Events
Early similarities of arrows found in the Sibudu Cave in South Africa suggest that this type of weapon was used more than 60,000 years ago. The bow and arrow revolutionized combat techniques, as they made it possible to attack from a farther distance, thereby exposing the attacker to less risk.
Although medieval armies often replaced a bow with a crossbow, as it took soldiers much less time to learn how to use a crossbow skillfully, and it was also more powerful than onion. Thousands of years after the first use of this type of weapon, it has eventually become obsolete due to the advent of firearms.
Horses More
than once, horses have changed the face of world history. The strong backs of horses helped carry medieval knights in heavy armor, and their fast legs helped Alexander the Great conquer most of the world, and the Mongols build the largest empire in the entire history of humankind. The extraordinary abilities of their cavalry led to the development of long spears, such as Saris among the Macedonians.
Sailing boats
According to myths, it was on thousands of ships that the Greeks began to fight against Troy. In addition to “transporting” soldiers long distances to places of war, battles and disasters, the sea played a key role in world events, such as the Battle of Salamis, in which the Greeks defeated by a much larger Persian fleet, as well as during the failed invasion of Japan by two Mongolian fleets. Sailboats saw fierce struggles between nascent empires, as well as daily pirate attacks. The history of naval art continues today, but this time in the form of ships and submarines.
Armor
At the Battle of Thermopylae, heavy armor significantly helped the Greek phalanges in a three-day battle against the light armed Persian infantry. The evolution of warfare has always meant that there has always been an unspoken struggle between armor and weapons, resulting in armor becoming all-steel. Currently, personal armor can help stop a bullet, and future advances in nanotechnology may lead to armor that absorbs shock wave energy.
Professionals Over
the millennia, the emergence of cities — states, and then empires, has generated a huge number of soldiers who worked continuously for many years, which allowed them to develop their own system of maneuvers and attacks. Tactics, strategy, leadership structures and organizational issues have also evolved.
The citizens of Sparta have been preparing for war since childhood, which is why they became some of the most feared soldiers of the ancient world. This was mainly done to keep serfs and slaves in check. Imperial Rome's professional army is also known for its high level of training and discipline, which helped expand the empire.
Engineers
According to myths, the city of Troy was known for its impenetrable walls, castles, deep ditches, powerful bridges and others fortifications that protected settlements and camps in ancient times. But catapults, tunnels and other means used to overcome all fortifications were also popular. All this was possible thanks to talented military engineers of those times.
Military engineers of the ancient Romans created many roads that have survived to this day, just like the Great Wall of China, built to protect the northern the borders of an empire that has stood for centuries. Currently, military engineers are also creating and clearing minefields and building and destroying bridges.
Gunpowder
With the advent of gunpowder, the rules of warfare have changed. Cannons and explosives were far more effective than pre-existing weapons. Firearms also showed the inadequacy of the armor that existed at that time. The artillery helped Napoleon conquer most of Europe. Machine guns had a high rate of fire at that time, and they easily destroyed huge infantry troops.
In ancient times, the Chinese used gunpowder to create “fire arrows” that they used against Mongolian hordes. This is the earliest known reference to the use of gunpowder.
Engine
Engine changed the face of war, from the earliest days of locomotives used to transport troops, and ending with the advent of electric and hybrid engines in the future. This made it possible to create tanks, submarines, airplanes, and warships, which dramatically changed military tactics and strategy. The trucks and armored personnel carriers that appeared were used to transport infantry troops, materials and equipment, which significantly increased their mobility. The invention of the aircraft gave rise to the development of the airborne forces.
Radio
The advent of radio has completely changed the approach to war and warfare, helping to manage a large number of people, vehicles funds over long distances. Radio helped soldiers, and today it helps satellites and robots detect the enemy. It made it possible to broadcast propaganda that supported the spirit of the fighters, and the radio made it possible to eavesdrop on Nazi military messages.
Radio also contributed to the emergence of radars that helped find opponents at very remote distances, and radars are often credited with helping the British Royal Air Force win the fight against the much larger German Air Force during World War II.
Nuclear weapons
After the world's first atomic bomb was tested in 1945, physicist Robert Oppenheimer said that he had created a tool that can destroy an entire world. Although nuclear weapons have only existed for half a century, the fear of nuclear annihilation has finally changed the face of war.