Among the incidents he took part in was the Siege of Vicksburg.

In the end,the Confederate position held, bringing on the Siege of Vicksburg.

During the Siege of Vicksburg, it formed the center of the Union forces.

Siege of Vicksburg, May 18 to July 4, 1863.

As a colonel he led the African Brigade during the Siege of Vicksburg.

During the Siege of Vicksburg, three other battles took place in the vicinity:

At the Siege of Vicksburg a mine blew up while troops from the 43rd were in it.

The Corps was again reconstituted for was at the Siege of Vicksburg.

The Confederate attempt to help lift the Siege of Vicksburg had failed.

Battles he served in included the Siege of Vicksburg.