Siege of Savannah
1864 CE.
Shown on the map at 32.082°, -81.094°.
The siege of Savannah (December 9 – 21, 1864) occurred at the conclusion of the Savannah campaign, when Union armies under the command of Major-General William T. Sherman successfully besieged the Confederate city of Savannah during the American Civil War.
Text from the Wikipedia article Siege of Savannah (1864), licensed CC BY-SA 4.0.