1200's A.D.
Using rockets and other types of spacecraft.
Assuming you mean the weapons usedin ancient China, they were mostly hand weapons such as swords, pole arms, daggers and spears. Distance weapons included bows and arrows and crossbows. Later weapons included cannon and rockets using black powder.
Using weapons
The British began using rockets as weapons in the late 1700's, but they were inaccurate in their aim. The main purpose for the Brit's using rockets was to reduce enemy morale. The Tippoo Sultan of Mysore, India famously used 1000's of rockets in defending Seringapatam (a huge well defended fortress) against the British in 1799. Editor's Note: The rockets were used by the Brits to siege ports. Isaac Newton was the developer of the rockets they used. Another fellow improved the rockets adding the fins so they would spin into the direction they wanted to the rockets to go. This technology is still used today. Rockets are still used for "shock and awe" or to confuse the enemy. We use rockets now primarily to send satellites into outer space.
people start using computer when the first computer were published at 19.. or 18.. or 20..
It will start in 2010 November and end in 2014 october using chemical weapons and atom bombs. In the 14th century a person had calculated it.
The Hyksos from West Asia were the group of people who defeated the Egyptians using chariots and iron weapons. With these advanced tools, Egypt was no match for the Hyksos' army.
to tell people what state there in
For seasoning.
when they were invented
because in outer space there is no oxygen
The first Soviet nuclear weapon was tested in 1949. They have never used one in combat.