In March 1865, General Wilson was ordered to take his cavalry on a drive through Alabama to capture the Confederate supply depot at Selma. Wilson had devoted considerable effort in preparing his cavalry for the mission, and it was a superbly trained and disciplined force that left Tennessee, led by the 4th Cavalry. As the column moved south into Alabama, it encountered Confederate cavalry leader Nathan Bedford Forrest. With superior numbers and firepower, Wilson's force defeated the Confederates, allowing the Union troopers to arrive in Selma the next day. On 2 April 1865, the attack on Selma commenced, led by the 4th Cavalry in a mounted charge. A railroad cut and fence line soon halted the mounted attack. Dismounting, the regiment pressed the attack and stormed the town. Selma's rich store of munitions and supplies were destroyed, along with the foundries and arsenals.