13h 13min, may 18, 1863 y - The Battle of Vicksburg
Description:
The Siege of Vicksburg was the final major military action in the Vicksburg Campaign of the American Civil War.Source: https://en.wikipedia.org/wiki/Siege_of_Vicksburg
Added to timeline:
Date:
13h 13min, may 18, 1863 y
Now
~ 162 years ago