American Civil War is the longest military conflict in the history of the United States, lasting for four years from 1861 to 1865.
This war began when 11 southern states separated from the United States and formed separate confederation countries.
This conflict is also called war between states, liberation warfare, or allied warfare.
The American civil war produced more than 620,000 deaths, making him one of the most awesome war in the history of the United States.
Women play an important role in the American civil war, both as nurses, teachers, or secret agents.
The 16th President of the United States, Abraham Lincoln, is one of the key figures in this war, and is famous for his famous speech, Gettysburg Address.
This war also produces several new technologies, such as iron boats and more modern firearms.
In 1863, President Lincoln issued the proclamation of emancipation, which announced the release of all slaves in all regions controlled by unity army.
The American Civil War also produced several famous battles, such as the Battle of Gettysburg, Bull Run battles, and Antietam battles.
After the defeat of the Confederation, the United States experienced an era of reconstruction that lasted from 1865 to 1877, which aims to restore the country and support civil rights for black people.
