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USS Monitor

history Maturity 5-7 war conflict
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A special ship was built long ago.

Launch USS Monitor.jpg
Launch USS Monitor.jpg
It was made of strong metal. It had a big round part that could turn. This helped it shoot guns. The ship helped keep people safe. Do you like big ships?
Monitor model2.jpg
Monitor model2.jpg

43 words

A long time ago, a new ship was built.

Launch USS Monitor.jpg
Launch USS Monitor.jpg
It was made with strong metal armor. This helped the ship stay safe.
Monitor model2.jpg
Monitor model2.jpg
The ship had a big round part on top. This part could turn in a circle. It held the ship's guns. This was a very new idea. The ship helped in a big fight at sea.
The Monitor and Merrimac.jpg
The Monitor and Merrimac.jpg
It was a very special ship.

73 words

During the American Civil War, a new kind of ship was built.

Launch USS Monitor.jpg
Launch USS Monitor.jpg
It was called the USS Monitor. This ship was very different from others. It used heavy iron armor to stay safe.
Monitor model2.jpg
Monitor model2.jpg

An inventor named John Ericsson designed the ship. He built it in just 101 days. The most special part was a revolving turret. A turret is a round tower that holds guns.

MonitorTurretInt.jpg
MonitorTurretInt.jpg
This turret could spin in a circle. This let the guns point in any direction.

The Union Navy needed this ship fast. They heard the Confederates were building an iron ship named Virginia. A woman named Mary Louvestre brought news of this. She carried a secret message to help the Union.

On March 9, 1862, the Monitor fought the Virginia.

The Monitor and Merrimac.jpg
The Monitor and Merrimac.jpg
The two iron ships fought for four hours. Neither ship could win the fight. This was the first battle between armored ships. It changed how wars were fought at sea. Later, the Monitor sank during a storm. Divers found the wreck in 1973.
USS Monitor diver light.PNG
USS Monitor diver light.PNG
Some parts are in a museum today.

189 words

The USS Monitor was a very special warship. It was built for the United States Navy during the American Civil War.

Launch USS Monitor.jpg
Launch USS Monitor.jpg
This ship was the first ironclad commissioned by the Navy. An ironclad is a ship protected by heavy metal plates.
Monitor model2.jpg
Monitor model2.jpg
Before these ships, most warships were made of wood. Wood could not stop the powerful new shells used in battle. Because of this, the world needed a new way to protect ships. The Monitor showed everyone that metal armor could change naval warfare forever.

The ship had a very unusual design.

USS Monitor plans.jpg
USS Monitor plans.jpg
The most famous part was a large, round gun turret. This turret sat in the middle of the ship. It could spin in a full circle using steam engines.
MonitorTurretInt.jpg
MonitorTurretInt.jpg
This meant the guns could point in any direction. The ship was also very low in the water. This made it a small target for enemies to hit. Some people even joked that it looked like a "cheesebox on a raft."

A Swedish-born engineer named John Ericsson designed the ship. He worked very fast to finish the project. The ship was built in just 101 days in Brooklyn, New York.

Monitor model2.jpg
Monitor model2.jpg
The Union Navy needed it quickly because of a threat. They heard the Confederates were building an iron ship named Virginia. A woman named Mary Louvestre even risked her safety to bring this news to the Navy. Her message helped leaders decide to speed up the Monitor's construction.

The Monitor saw its most famous action on March 9, 1862.

The Monitor and Merrimac.jpg
The Monitor and Merrimac.jpg
It fought the Confederate ship Virginia at Hampton Roads. The two ironclad ships fought for four hours. They used cannons to hit each other at close range.
John Lorimer Worden (cropped).jpg
John Lorimer Worden (cropped).jpg
Neither ship could destroy the other during the battle. This was the first time two armored ships fought each other. It was a major turning point for ships around the world. Lieutenant John L. Worden was the commander of the Monitor during this fight.

After its famous battle, the Monitor had a difficult journey. In December 1862, it was being pulled by another ship during a storm.

USS Monitor diver light.PNG
USS Monitor diver light.PNG
Near Cape Hatteras, the ship sank to the bottom of the ocean. For a long time, the wreck stayed hidden under the water. In 1973, divers finally discovered where the ship was.
US Navy 020717-N-0331L-004 Monitor salvage and recovery.jpg
US Navy 020717-N-0331L-004 Monitor salvage and recovery.jpg
Today, you can see parts of the ship in a museum. The guns and the turret are on display in Virginia. They help us learn about this amazing piece of history.

457 words

The USS Monitor was a revolutionary ironclad warship built for the United States Navy. It was commissioned during the American Civil War and completed in early 1862.

Launch USS Monitor.jpg
Launch USS Monitor.jpg
An ironclad is a vessel protected by heavy metal plating. This design was a response to new technology in naval warfare. In the 1820s, the Paixhans gun introduced explosive shells to the seas. By the 1840s, these shells were so powerful that wooden ships could not survive.
Monitor model2.jpg
Monitor model2.jpg
The Monitor changed how navies thought about protection and combat.

The ship featured a highly innovative and unusual design. Its most famous part was a large, cylindrical gun turret.

MonitorTurretInt.jpg
MonitorTurretInt.jpg
This turret was mounted in the middle of the ship. It was designed by American inventor Theodore Timby. The turret could rotate in a full circle using steam-powered donkey engines. During testing, the turret completed a full rotation in just 22.5 seconds.
USS Monitor plans.jpg
USS Monitor plans.jpg
This allowed the guns to aim in any direction without turning the whole ship.

John Ericsson, a Swedish-born engineer, designed the rest of the vessel. He worked with incredible speed to meet a military crisis. The ship was built in only 101 days in Brooklyn, New York. The Union Navy felt great urgency due to a Confederate threat. The Confederates were converting a scuttled ship called the Merrimack into an ironclad named the Virginia.

The Monitor and Merrimac.jpg
The Monitor and Merrimac.jpg
A freed slave named Mary Louvestre risked her life to bring this news to Washington. She carried a message from a Union sympathizer to Secretary of the Navy Gideon Welles. Her information helped speed up the construction of the Monitor.

Despite its importance, many people were skeptical of the design. The Ironclad Board evaluated 17 different designs before making a choice.

Monitor model2.jpg
Monitor model2.jpg
They were worried the Monitor might not float in rough seas. Critics in the press even called it "Ericsson's folly" or a "cheesebox on a raft." The ship had a very low freeboard, meaning it sat very low in the water. This made the vessel a much smaller target for enemy cannons. President Abraham Lincoln eventually overruled the board to approve the design.

The Monitor's most significant moment occurred on March 9, 1862.

The Monitor and Merrimac.jpg
The Monitor and Merrimac.jpg
It engaged the CSS Virginia at the Battle of Hampton Roads. Under the command of Lieutenant John L. Worden, the Monitor fought a four-hour battle.
John Lorimer Worden (cropped).jpg
John Lorimer Worden (cropped).jpg
Both ships used close-range cannon fire to pound one another. However, neither ship was able to cause serious damage to the other. This was the first battle ever fought between two armored warships. It marked a permanent turning point in the history of naval warfare.

The ship's technical specifications were quite complex for the era. The vessel had a tonnage of 776 tons and displaced 716 tons.

USS Monitor plans.jpg
USS Monitor plans.jpg
It was powered by a two-cylinder horizontal vibrating-lever steam engine. This engine used steam from two horizontal fire-tube boilers. The ship carried 450 tons of coal to fuel its journey. The turret was built with heavy armor, measuring 11 inches thick at the gun ports. This heavy weight made the ship somewhat top-heavy, which was a constant concern for the crew.

After its combat service, the Monitor met a tragic end. In December 1862, it was being towed during a heavy storm.

USS Monitor diver light.PNG
USS Monitor diver light.PNG
Near Cape Hatteras, the ship foundered and sank to the bottom of the ocean. The wreck remained lost until it was discovered in 1973.
US Navy 020717-N-0331L-004 Monitor salvage and recovery.jpg
US Navy 020717-N-0331L-004 Monitor salvage and recovery.jpg
Divers have since partially salvaged the ship. Today, the guns, the engine, and the turret are on display at the Mariners' Museum in Virginia. These artifacts allow us to study the technology that changed the world of naval combat forever.

648 words
🖼️ Images & Media (17)
File:John Ericcson, designer of the USS Monitor - Charles D. Fredricks & Co., "Specialité," 587 Broadway, New York LCCN2016646196 (cropped).jpg
John Ericcson, designer of the USS...
File:Monitor model2.jpg
Monitor model2.jpg
File:USS Monitor plans.jpg
USS Monitor plans.jpg
File:MonitorTurretInt.jpg
MonitorTurretInt.jpg
File:Launch USS Monitor.jpg
Launch USS Monitor.jpg
File:John Lorimer Worden (cropped).jpg
John Lorimer Worden (cropped).jpg
File:MonitorCrew.jpg
MonitorCrew.jpg
File:The Monitor and Merrimac.jpg
The Monitor and Merrimac.jpg
File:USS Monitor James River 1862.jpg
USS Monitor James River 1862.jpg
File:Battle of Drewry's Bluff.jpg
Battle of Drewry's Bluff.jpg
File:USSMonitor1862.4.ws.jpg
USSMonitor1862.4.ws.jpg
File:Frank Leslie's scenes and portraits of the Civil War (1894) (14576335338).jpg
Frank Leslie's scenes and portraits of...

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