The Port Hudson Campaign, 1862-1863 - T. Harry Williams - Bog

The determination with which the Confederate garrison of Port Hudson, Louisiana, held out--for seven weeks, fewer than 5,000 Confederate troops fended off almost 30,000 Yankees--makes it one of the most interesting campaigns of the Civil War. It was, in fact, the longest siege in U.S. military history. Edward Cunningham tells for the first time the complete story of the Union operation against this Confederate stronghold on the Lower Mississippi.