Gary Yee on “A Plan Gone Wrong: The Siege of Battery Wagner (July 21, 1863 to September 7, 1863)”
Charleston harbor was defended in the Civil War by Fort Sumter in the middle of the channel and, in the north, on Sullivan’s Island by Fort Moultrie and, to the south of Fort Sumter, on Morris Island by Battery Gregg. To defend Battery Gregg from attack from the south, Battery Wagner was established on Morris Island by the Confederates. The Federal commander of the attempt to capture Charleston was Brig. Gen. Quincy Gilmore and his plan was to land troops on Morris Island and capture both Batteries Wagner and Gregg and then reduce and capture Fort Sumter which would allow the navy to steam into Charleston harbor. Continue reading