muskets
The Seven Years' War ended in 1763.
Well it depends on the seven year old you could ask their parents to take them away,
plastic and rubber materials are used to case and protect electronics I'm not really sure about any others because I'm only in year seven.
Parliament Hill can be found in Ottawa, Ontario, Canada. In the early eighteenth and nineteenth centuries it was originally used as a military base. It has an average of 3 million visitors a year.
Great Britain
the military has 78.8billion weapons made in a year
I design parts of weapons systems and I make over 127000.
Millions of tons of explosives are used each year. As small percentage has a use as military weapons. The largest use is to break rock in mining and construction, and a small amount is used in demolition of structures.
It is challenging to provide an exact number, as weapon production varies greatly among countries and regions. However, it is estimated that several million weapons, including firearms, ammunition, and military equipment, are produced worldwide each year. Military spending and arms production continue to be significant industries globally.
In 1945 two atomic weapons were used against Japan .
Headphones were first used by the military in the late 1920s
I would say that the rise of industrialization in Japan brought their economy high also. Since they had a good industry, they began to become richer and wealthier. Since Japan was very nationalistic back then in the imperialism age, they used most of their money for weapons and military use. This made their military have more power and weapons which led them to imperialism. They believed that they were strong, and they wanted more territory.
mechanical engineering, with a final year project within the field of projectiles
1945 was the first year that a Nuclear bomb was successfully tested then used in combat.
about one fourth, 1/4 of the worlds jet fuil is used for the military annually. that is about 42 million tons per year!!!!!!!!!!!!!
In 1232, the Chinese were the first to develop early forms of rocket technology, notably using gunpowder-filled tubes that propelled projectiles. These early rockets were primarily used as military weapons during warfare, particularly in the context of defending against invasions. The invention marked a significant advancement in military technology, laying the groundwork for future developments in rocketry.
Germany began rearmament in 1933, shortly after Adolf Hitler came to power. The rearmament process involved the expansion of the German military, including the development of new weapons and the construction of military infrastructure. This violated the terms of the Treaty of Versailles, which had placed restrictions on German military activities after World War I.