At the Battle of Vincennes, the British took over the French fort. Lt. Colonel Clark took control back of Vincennes with a force of only 172 men.
569 men died in the battle of Jericho.
2,000 men died in the battle of chattanooga
About 4,500 men died for the Union side in the battle of Chancellorsville.
2,108 Union men died in battle of Antietam
192
120
Over 5000
Nearly 500 men
it was 19,623
More than 1,700 men died
You'll need to be more specific I'm afraid. Which battle?