American Civil War
The American Civil War (1861–1865), also known as the War Between the States as well as several other names, was a civil war in the United States of America. Eleven Southern slave states declared their secession from the United States and formed the Confederate States of America or CSA (the Confederacy). Led by Jefferson Davis, they fought against the United States (the Union), which was supported by all the free states and the five border slave states.
In the presidential election of 1860, the Republican Party, led by Abraham Lincoln, had campaigned against the expansion of slavery beyond the states in which it already existed. The Republican victory in that election resulted in seven Southern states declaring their secession from the Union even before Lincoln took office on March 4, 1861. Both the outgoing and incoming US administrations rejected the legality of secession, considering it rebellion.
Hostilities began on April 12, 1861, when Confederate forces attacked a US military installation at Fort Sumter in South Carolina. Lincoln responded by calling for a volunteer army from each state, leading to declarations of secession by four more Southern slave states. Both sides raised armies as the Union assumed control of the border states early in the war and established a naval blockade. In September 1862, Lincoln's Emancipation Proclamation made ending slavery in the South a war goal, and dissuaded the British from intervening.
Confederate commander Robert E. Lee won battles in the east, but in 1863 his northward advance was turned back after the Battle of Gettysburg and, in the west, the Union gained control of the Mississippi River at the Battle of Vicksburg, thereby splitting the Confederacy. Long-term Union advantages in men and materiel were realized in 1864 when Ulysses S. Grant fought battles of attrition against Lee, while Union General William Sherman captured Atlanta, Georgia, and marched to the sea. Confederate resistance collapsed after Lee surrendered to Grant at Appomattox Court House on April 9, 1865.
The American Civil War was one of the earliest true industrial wars in human history. Railroads, steamships, mass-produced weapons, and various other military devices were employed extensively. The practices of total war, developed by Sherman in Georgia, and of trench warfare around Petersburg foreshadowed World War I. It remains the deadliest war in American history, resulting in the deaths of 620,000 soldiers and an undetermined number of civilian casualties. Ten percent of all Northern males 20-45 years of age died, as did 30 percent of all Southern white males aged 18-40. Victory for the North meant the end of the Confederacy and of slavery in the United States, and strengthened the role of the Federal government. The social, political, economic and racial issues of the war decisively shaped the reconstruction era that lasted to 1877.
One of the most celebrated Confederate Generals was Thomas "Stonewall" Jackson. His direct descendant, Lieutenant Thomas Jackson currently serves in Starfleet aboard the USS Rosenante as her Second Officer and Chief of Operations.