1813
it was invented in 1860
It was the ancient Chinese who built the first armored ship. It had overlapping plates connected with rings like scales on a snake attached to a wooden frame.
A battleship is a large warship designed for combat operations at sea. It is heavily armed and armored to engage enemy ships and provide naval gunfire support during wartime.
Armored security doors are always considered to be made of steel.
Basically, an "ironclad" was a steam-propelled warship fitted with plates of iron armor. The idea of an armored warship was not new; the Vikings used to line the sides of their longships with their shields, several shipbuilders came up with the idea of a ship encased in lead, and, most famously, the Koreans built a "turtle" ship in the sixteenth century, armored with iron and propelled by oars. None of these really led to further warship designs, so they are only historical curiosities. The steam-propelled ironclads of the 1800s, on the other hand, led directly to the warships of today.
A large warship that begins with the letter "B" is the battleship. Battleships are heavily armored and armed warships designed for engaging enemy forces, providing naval gunfire support, and serving as flagships in naval operations. Historically significant in naval warfare, their role has diminished with the advent of aircraft carriers and missile technology.
The hulls of these great ships were iron, armored with steel.
The key differences between a monitor and the Merrimac in terms of their design and capabilities are that a monitor is a type of warship with a low profile and heavily armored turret, designed for close combat, while the Merrimac was an ironclad warship with a sloped armor design and steam-powered engines, known for its role in the American Civil War.
It lets you know what material the cable is made from.
Because they haven't made one.
put sheets of metal round the outside of the car.
Warship - journal - was created in 1977.