American Civil War: The Siege of Corinth begins as Union forces under General Henry Halleck moves to engage Confederate forces led by General P. G. T. Beauregard.

The siege of Corinth, also known as the first battle of Corinth, was an American Civil War engagement lasting from April 29 to May 30, 1862, in Corinth, Mississippi. A collection of Union forces under the overall command of Major General Henry W. Halleck engaged in a month-long siege of the city, whose Confederate occupants were commanded by General P.G.T. Beauregard. The siege resulted in the capture of the town by Federal forces.