Hundreds of thousands of years, humans have found themselves in a world of endless conflicts caused mainly by religious, economic or political reasons. The sense of war is in fact a human nature to survive and grow. About five thousand years before Christ, humans discovered metals buried underground. The first thing they did was turn these elements into weapons and fortify the walls of their tribe. As time passed, the idea of ​​building new weapons from newly discovered materials continued and reached our modern world. The human history of warfare has four important phases that must be observed closely to understand today's situations. But before that, one thing must be clear. As in any condition, consuming less energy to produce the maximum amount of results is one of the key elements of human history. It might be confused with laziness but it is actually "efficiency", if we have to put it in simple terms. This word will be seen as quality in our next thesis, depending on the true stories like that of Simo Hayha, who single-handedly killed more than 500 Soviet soldiers during World War II. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The first was the discovery of metals such as iron. The weapons of choice in those days were bamboo sticks with a sharp rock hooked on top or primitive wooden bows. They were in fact excellent weapons for hunting rather small and defenseless animals. But in terms of fighting humans, the tactic was more about mustering larger numbers than your rivals. After the discovery of metals, they were able to transform those elements into stronger and more lethal weapons. Suppose one of the two clans made iron weapons, an outnumbered group would most likely lose the battle, regardless of whether it had the iron advantage or not. A simple element would not be an advantage without designing new tactics. The discovery of this element also opens the door to new battle tactics. It was the first time that humans attempted to suppress the force of quantity with that of quality. The first thought was to use fewer men to eliminate more. Before that, there were basic fighting tactics such as dividing the largest number of people into smaller, weekly groups. But to succeed in the battle between quantity and quality, humanity had to wait hundreds of years. The second most important stage was the discovery of dust. It was intended to entertain people by exploding in the air, but its deadly side was discovered soon after its first appearance in the story. An archer on a battlefield is an essential part of a large army. They can harm anyone before they even get close to them. The dust could make a soldier more effective than a deadly archer as well as the opportunity to create cannons to destroy enemy walls. But the evolution of the firearm encountered several problems in order to finally mark the history of wars. The main problem was the charging process. In addition to the cannons, which were too heavy to be easily lifted onto the battlefield, soldiers with rifles had to stand in front of the gun line and provide light fire support to their main assault teams. But, firing and reloading a primitive rifle, negating the advantage of firing meters away with greater accuracy than the guns behind them, was a lengthy procedure to prepare to fire again. Secondly there was accuracy. The process of building a rifle (or cannon) was too complicated for the machines of that era.The barrel was a tube larger than the projectile, shaped like a ball. This means losing pressure in the barrel and throwing the bullet less far than it could. To prevent this from happening they put a fabric mule. The range of the projectile has in fact been increased but the precision has not been improved. To build such a precise weapon, the weapons-making tools had to be more advanced. The main role of dust was to create inequality between quantity and quality. If one of the two parties had a dominant power in the use of firearms, it could overcome the opposing party. But this advantage was limited only in a certain ratio. Due to the lack of a quick reload procedure, battles usually ended in fist fights. However, it was the bravest step to balance the two main facts of the war. The third stage was the discovery of a black liquid, the so-called gasoline. It was an amazing alternative to provide enough energy to run huge factories. Gasoline was much more efficient than coal and easier to store. This advantage naturally paved the way for the development of advanced technologies, such as metal birds. It was the golden age of technology. At that time, when there were only a couple of human beings on planet Earth, their eyes were always turned to the sky and wondered what it would be like to fly into that infinite black picture with millions of sparkling diamonds. Oil not only allowed us to reach the Moon, but also to discover the importance of air dominance in a war. Nothing could resist a projectile coming from above with enormous speed. It was the breaking point of world military tactics. The power of the bombing from above was a turning point on the battlefield. Not only flying machines were developed, but also land and naval ones. Larger tanks and naval vessels were designed and improved significantly. In a world where shells came from above, from land and sea, for the first time equality began to slide towards quality rather than quantity. It was time to build 1 Tiger tank instead of 10 T-34s. But, even with bigger armour, a huge 88mm gun and a more powerful engine, the Battle of Kunsk showed us that quantity would not easily yield to quality. Even if we think about bomber planes that operate on jet fuel and drop an atomic bomb capable of killing more than 50,000 people in a single explosion, they should not fall into the same segment as oil due to their brutality. Dirty bombs will not be described in detail in this thesis due to non-usability due to its side effects and global reactions or even operations. Earth still retains some beauty, and the higher countries will not allow anyone to destroy their fantasy worlds. Anyone attempting to detonate any nuclear bomb would be deterred by diplomacy or force. Finally the last phase, information technology. The idea of ​​solving a problem thousands of times faster than a human and simultaneously calculating input values ​​was now in our pockets waiting for an order to send a message to a friend. The effective capacity of computers was and still is used in the "defense" industry. This complex code reading system could provide a true answer when the question is asked correctly. The inventories of modern armies were now full of smart bombs, vehicles that could function thanks to their small chips inside them. Now was the time when a soldier pressed a button and hit the target with an accuracy of.