Modern War and Emancipation What made the American Civil War the first modern war? How did a war to preserve the Union become a war to end slavery? APA The American Civil War (1861–1865) is often considered the first modern…

Modern War and Emancipation What made the American Civil War the first modern war? How did a war to preserve the Union become a war to end slavery? APA The American Civil War (1861–1865) is often considered the first modern…