American Civil War American Civil War The American Civil War (also known by other names) was a war fought in the United States from 1861 to 1865. The Civil War is the most studied and written about episode in U.S. history. Primarily as a result of the long-standing controversy over the enslavement of black people, war broke out in April 1861 when secessionist forces attacked Fort Sumter in South Carolina shortly after Abraham Lincoln had been inaugurated as the President of the United States. The loyalists of the Union in the North proclaimed support for the Constitution. They faced secessionists of the Confederate
Diplomacy of the American Civil War American challenge without depending on British armed forces. The U.S. looked the other way when Irish activists known as Fenians tried and failed badly in an invasion of Canada in 1871. The arbitration of the Alabama Claims in 1872 provided a satisfactory reconciliation; The British paid the United States $15.5 million for the economic damage caused by Confederate warships purchased from it. Congress did pay Russia for the Alaska Purchase in 1867, but otherwise rejected proposals for any major expansions, such as the proposal by President Ulysses Grant to acquire Santo Domingo. Diplomacy of the American Civil War The diplomacy