Preventive measures that the United States did not take before the First World War I World War I was a large and important war. The purpose of Wilson's World War I ended all wars and protected the world from democracy. The German submarine war and maritime freedom put the United States in a state of war. If you do not allow German submarine problems to become uncontrollable and end it first, it is likely to be blocked. To better prepare for the war, the United States should draft all males and females between the ages of 18 and 45.
History >> World War I World War I was the first major war to use aircraft as an important part of the military. The airplane was invented by Wright brothers in 1903, only 11 years since the beginning of the First World War. At the beginning of the war aircraft played a small role in the war, but by the end of the war the Air Force became an important branch of the army. The first use of the aircraft in the First World War was for reconnaissance. The aircraft jumps over the battlefield and determines the movement and position of the enemy. One of the first major contributions of the aircraft in the war was that in Marne's first fight, the Allied reconnaissance plane found a gap in the German line. Allied forces could attack this gap and divide the German army and exile it
Aircraft were widely used for the first time in the First World War. Prior to World War I, aircraft were not used much in battle. This is the first war to use an airplane as a weapon. Aircraft were first used for reconnaissance, enemy land shooting, and artillery directing. The military leader officer used the aircraft as an important part of his attack plan at the end of the war. World War I showed that aircraft may be an important weapon of war. The plane of the World War I was made of wood and canvas, coarse cloth. They did not last long. They could not fly fast at the beginning of the war. They fly at a speed of 116 kilometers per hour, or 72 miles per hour. At the end of the war, you can fly at a maximum speed of 222 kilometers, or 138 miles per hour. But they can not fly as fast as today's plane. During the war, the gun was placed on an airplane for the first time. A pilot of a flying aircraft used a gun to shoot enemy planes