21 июл 1861 г. - 1861 July 21 - The Battle of Bull Run
The North attacked the South and thought they would easily win but the North
retreated and lost 3,000 people and the South lost 2,000.
http://www.history.com/this-day-in-history/the-first-battle-of-bull-run
https://blog.fold3.com/tmih-first-battle-of-bull-run-manassas-july-21-1861/
