The Battle of Hampton Roads, often referred to as the Battle of Monitor and Merrimack (or Merrimac), was the most noted and arguably the most important naval battle of the American Civil War from the standpoint of the development of navies. It was fought over two days, 8–9 March 1862, in Hampton Roads, a roadstead in Virginia where the Elizabeth and Nansemond Rivers meet the James River just before it enters Chesapeake Bay. The battle was a part of the effort of the Confederacy to break the Union blockade, which had cut off Virginia's largest cities, Norfolk and Richmond, from international trade.
The major significance of the battle is that it was the first meeting in combat of ironclad warships. The Confederate fleet consisted of the ironclad ram CSS Virginia and several supporting vessels. On the first day of battle, they were opposed by several conventional, wooden-hulled ships of the Union Navy. On that day, Virginia was able to destroy two ships of the Federal flotilla and threaten a third, USS Minnesota, which had run aground. The action was halted by darkness and falling tide, so Virginia retired to take care of her few wounded — which included her captain, Flag Officer Franklin Buchanan — and repair her minimal battle damage.
Determined to complete the destruction of Minnesota, Catesby ap Roger Jones, acting as captain in Buchanan's absence, returned the ship to the fray the next morning, 9 March. During the night, however, the ironclad USS Monitor had arrived and had taken a position to defend Minnesota. When Virginia approached, Monitor intercepted her. The two ironclads fought for about three hours, with neither being able to inflict significant damage on the other. The duel ended indecisively, Virginia returning to her home at the Gosport Navy Yard for repairs and strengthening, and Monitor to her station defending Minnesota. The ships did not fight again, and the blockade remained in place.
The battle received worldwide attention, and it ha...