Final answer:
During the Civil War, wooden ships were no match for the new weapon known as ironclad warships. These heavily armored ships revolutionized naval warfare and marked a significant advancement in military technology.
Step-by-step explanation:
During the Civil War, wooden ships were no match for the new weapon known as ironclad warships. These warships were heavily armored with iron plating, making them virtually impervious to traditional naval weapons such as cannons and muskets.
One example of an ironclad warship is the USS Monitor, which famously battled the Confederate ironclad CSS Virginia (formerly the USS Merrimack) in the historic Battle of Hampton Roads in 1862.
The introduction of ironclad warships revolutionized naval warfare and marked a significant advancement in military technology during the Civil War.