By: li-c From the many inventions that emerged from the American Civil War, the Ironclad, designed by Captain John Ericsson and Robert L. Stevens, has impacted the world by advancing naval warfare technology. It gave America more influence in Europe and put America ahead of Europe in naval matters. The impact and influence changed naval warfares forever by forcing wooden ships to become obsolete. The Ironclad was among the first technological and modern tools of war. Its impact on technology in navies can still be seen today in the designs and the construction of naval ships.(Mac Bride,1) It has impacted technology in the way ships are built. Because of the ironc