Description: |
In April 1863, Maj. Gen. Nathaniel P. Banks launched an expedition up Bayou Teche in western
Louisiana aimed at Alexandria. On April 9, two divisions crossed Berwick Bay from Brashear City to the west side
at Berwick. On the 12th, a third division went up the Atchafalaya River to land in the rear of Franklin intending to
intercept a Rebel retreat from Fort Bisland or turn the enemy’s position. Maj. Gen. Richard Taylor sent Col. Tom
Green’s regiment to the front to ascertain the enemy’s strength and retard his advance. On the 11th, the Yankees
began their advance in earnest. Late on the 12th, Union troops arrived outside the defenses in battle line. An artillery
barrage ensued from both sides until dark when the Yankees, many of whom were hit by Rebel cannon fire, fell
back and camped for the night. About 9:00 am on the 13th, the Union forces again advanced on Fort Bisland.
Combat did not begin until after 11:00 am and continued until dusk. In addition to Rebel forces in the earthworks,
the gunboat Diana, now in Confederate hands, shelled the Yankees. U.S. gunboats joined the fray in late afternoon.
The fighting ceased after this. Later that night, Taylor learned that the Yankee division that went up the Atchafalaya
and landed in his rear was now in a position to cut off a Confederate retreat. Taylor began evacuating supplies, men,
and weapons, leaving a small force to retard any enemy movement. The next morning, the Yankees found the fort
abandoned. Fort Bisland was the only fortification that could have impeded this Union offensive, and it had fallen. |