Severing the Confederate Artery

Union forces severed the artery carrying life's blood to the heart of the Confederacy. Bells rang jubilantly throughout the North at the news, but they were silent in Dixie. The cause - the fall of Fort Donelson in February 1862. It was the North's first major victory of the Civil War, opening the way to the very heart of the Confederacy.

Just a month before, the Confederates had seemed invincible. Stalemate had held since southern victories at First Manassas and Wilson's Creek in the summer of 1861. Attempts to break the Confederate defense line, which in the west extended from southwest Missouri and Indian Territory to the Appalachian Mountains, had achieved little success. A reconnaissance in January convinced the Union command that the most vulnerable places in the Confederacy's western line were Fort Henry and Donelson located in Stewart County, earthen works guarding the Tennessee and Cumberland rivers.

The Cumberland River was the main artery that carried the economic blood to the heart of middle Tennessee. In the agricultural economy of the 1800s, the rivers were used to transport most goods to market. Middle Tennessee was the breadbasket for much of the area west of the Allegheny Mountains. Most agricultural and manufactured goods passed through Nashville, the state capital, on the banks of the Cumberland River. In the late 1850s and early 1860s, over a million dollars of merchandise was shipped through the port of Nashville each year. The economy of middle Tennessee was so bound to the river with its access to the large northern industrial centers that the first call for a Secession Convention failed. Only when President Lincoln called for Tennessee to provide 75,000 volunteers to fight for the Union did middle and west Tennessee outvote the eastern areas of the state for secession.

In the summer and early spring of 1861, Tennessee Governor Isham Harris, aiming to control the economic and strategic importance of the rivers, directed the building on Fort Henry on the Tennessee and Fort Donelson on the Cumberland. The Confederacy closed both arteries for most commercial travel, causing havoc throughout middle Tennessee and northern Alabama. Store shelves became empty, docks were overrun with un-shippable goods. Pig iron, far too valuable to the South for manufacturing Confederate arms, could no longer be sent to northern industrial centers.

At Fort Donelson the Confederates had built a strong position. Two river batteries, mounting some twelve heavy guns, effectively controlled Cumberland River traffic. An outer defense line, built largely by reinforcements sent in after the fall of Fort Henry, stretched along the high ground from Hickman Creek on the right to the little town of Dover. Within the fort Confederate infantry and artillerymen huddled in their cabins against the winter. Aside from a measles epidemic, they lived "quite conformable," cooking their own meals, fighting snowball battles, working on the fortifications, drilling, and talking about home - until war's grim reality descended upon them.

Grant's army captured Fort Henry on February 6, 1862. It took Grant longer than expected to start his men toward Donelson. Several days passed before Fort Henry was secure and his troops ready. He finally got underway on February 11, and when his soldiers stepped out briskly over the rolling terrain, the weather had turned unseasonably warm. Lacking discipline and leadership, believing that the temperature was typical of the South in February, many soldiers cast aside their heavy winter gear - an act they would soon regret. The Confederates were so busy strengthening their position that they allowed Grant's army to march from Fort Henry to Fort Donelson unchecked. In three more days, on February 14, Grant's army forced the surrender of Fort Donelson, severing the main economic artery to Northern markets until the end of the war.

Military defeat was hard for the Confederates, but cutting off the economic lifeblood of river traffic was truly catastrophic. After the fall of Fort Donelson, the South was forced to give up southern Kentucky and much of middle and west Tennessee. The rivers and railroads became vital Federal supply lines. Nashville became a huge supply depot for the Union armies in the west. The heartland of the Confederacy was opened, and the Federals would press on until the "Union" was a fact once more.

A cannon keeps silent
watch over the
Cumberland River

Read more stories about the Economics of the Civil War
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