The seven day war
The battle lasted for a total of 4 days. The battle was fought on December 11-15, 1862
The Battle of Shiloh lasted for two days, April 6 and 7, 1862.
date of the seven days battle: April-July 1862
The first battles were the repulsed Union assaults over three days (May 19-22, 1863). The total siege of the city continued for 1 month and 17 days (48 days), from May 18 to July 4, 1863.
It lasted for a few hours. The battle occurred on June 9, 1862.
The battle only lasted a day. It was fought on March 9, 1862.
The battle was fought on May 5, 1862. It lasted less than a day.
The battle occured on February 11 to 16, 1862. The battle only lasted 5 days.
The battle occurred on September 17, 1862. So the battle only lasted for a whole day.
Battle of Seven Pines happened on 1862-05-31.
On June 25, 1862
The battle occured on June 7-8, 1862. It lasted 2 days. There was another in in 1863 but that lasted less than a day.