What was the south developed ironclad technology?

The South developed ironclad technology during the American Civil War primarily to counter the Union's naval superiority. The most famous of these vessels was the CSS Virginia, constructed from the remnants of the scuttled USS Merrimack, which effectively challenged the Union's wooden ships. This innovation led to the historic battle between the Virginia and the USS Monitor in 1862, marking a significant shift in naval warfare with the introduction of armored warships. The development of ironclads represented a key moment in military technology, influencing future naval designs worldwide.