answersLogoWhite

0


Best Answer

The bloodiest single-day battle in US Military history remains the Battle of Antietam in the US Civil War, which took place on September 17, 1862. Casualties totalled over 23,000 dead, wounded, or missing.

Many casualties were due to new Union cannons, which for the first time used rifled barrels. The accuracy of the new cannons, used against Confederate soldiers marching several men deep, led to a devastating effect.

User Avatar

Wiki User

6y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: When was the bloodiest day in the history of the US military?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What was the bloodiest single day of fighting during the civil war?

The last day of the Battle of Antietam was September 17, 1862. It was the bloodiest day in US military history. Federal losses were approximately 12,400 and Confederate losses were approximately 10, 700.


What battle represented the single bloodiest day of fighting during the entire Civil War?

The bloodiest single day in US history was on September 17, 1862. This was the one day Battle of Antietam in Maryland. Combined losses for Americans on both sides approached 25,000. In US history no single day in battle would match the horror of that battle.


Why was the Battle of Gettysburg the bloodiest day in america?

The battle of Gettysburg was the bloodiest battle of the Civil War and not the bloodiest day, because it lasted three days: from July 1 through July 3,1865. The bloodiest single-day battle was Antietam in September of 1862.


What battle became know as the bloodiest day of the US Civil War?

September 17, 1862 was the bloodiest single day in US history: The Battle of Antietam 23,100 wounded, missing and dead. Over 2000 of those people were killedBattle of Antietam was the bloodiest day of the civil war. It prevented the South from getting foreign allies and turned the tide of the war to slavery.


What was the bloodiest war in US history?

The American Civil War


What was the blodiest war?

The Us Civil War was the bloodiest war recorded in US history.


The Battle of Shiloh Antietam Chancellorsville proved to be the single bloodiest day in American history?

The Battle of Antietam was the bloodiest single day of combat during the US Civil War. Casualties added up to over 23,000 men killed wounded, or missing.


Was The US Civil War was the bloodiest conflict in American History?

yes it was the bloodiest conflict ever in America history


What is considered to be the climax of General George B McClellan's military career?

Clearly the so-called Maryland campaign was the climax of Major General George B. McClellan's military career and the Battle of Antietam his greatest and most important battle. The Battle of Antietam is legendary as the bloodiest day in US military history with over 25,000 casualties in one day which includes both sides of the battle.


This battle was the bloodiest single-day battle in US history?

The battle of Antietam, Maryland was the worst single day battle with about 27,000 casualties in 12 hours. There were several other battles with as many or more casualties, but they were multi-day events.


When was the bloodiest day of US Civil War?

The bloodiest day of the US Civil War took place at the Battle of Antietam. It was a one day battle on September 17, 1862. Combined casualties were close to 23,000. No battle fought by Americans before or after Antietam had a one day casualty rate higher.


What was the significant about the casualties at the Battle of Antietam?

Antietam was the single bloodiest day in US history. Photographers such as Mathew Brady's pictures of the dead, displayed in galleries, brought the horror of the war to the consciousness of the civilians.