The book I read is called . When you think of the Civil War you think of on land battles, but there were also many battles in the water. The Civil War introduced the Ironclads, which are huge ships made of iron with no sails and very destructive. The first built and launched ironclad was in 1855 and it was named the Merrimac. Europe just starting building ironclads and sent her to Norfolk. The Merrimac was still there when Virginia seceded from the Union in April of 1861. The Union then sank the Merrimac and set her afire but the hull of the s ....