Ohio in the American Civil War Ohio in the American Civil War During the American Civil War, the State of Ohio played a key role in providing troops, military officers, and supplies to the Union army. Due to its central location in the Northern United States and burgeoning population, Ohio was both politically and logistically important to the war effort. Despite the state's boasting a number of very powerful Republican politicians, it was divided politically. Portions of Southern Ohio followed the Peace Democrats and openly opposed President Abraham Lincoln's policies. Ohio played an important part in the Underground Railroad prior to the war, and remained a
Names of the American Civil War and "War Between the States" have been used jointly in some formal contexts. For example, to mark the war's centenary in the 1960s, the State of Georgia created the "Georgia Civil War Centennial Commission Commemorating the War Between the States". In 1994, the U.S. Postal Service issued a series of commemorative stamps entitled "The Civil War/The War Between the States". During and immediately after the war, U.S. officials, Southern Unionists, and pro-Union writers often referred to Confederates as "Rebels". The earliest histories published in northern U.S. states commonly refer to the American Civil War as "the Great Rebellion" or "the