Sharpsburg. At Sharpsburg, Pender arrived in the nick of time with A.P. Hill after a 17-mile march to save the Army of Northern Virginia from serious defeat on its right flank. At Fredericksburg, he was wounded again, in his left arm, but the bone was unbroken, so he continued in command, despite the spectacle of him riding around bleeding. At Chancellorsville, on May 2, 1863, A.P. Hill was wounded in Thomas "Stonewall" Jackson's famous march and attack on the flank of the Union XI Corps; Pender assumed command of the division. On the following day, Pender was wounded in the arm yet again, this time a minor injury from a spent bullet that had killed an officer who stood in front of him. Following the death of Jackson, Gen. Robert E. Lee reorganized his army and promoted A.P. Hill to command the newly formed Third Corps. Pender, at the young age of 29, was promoted to major general and division command. He was well regarded by his superiors. Lee wrote to Jefferson Davis, "Pender is an excellent officer, attentive, industrious and brave; has been conspicuous in every battle, and, I believe, wounded in almost all of them." Death Dorsey Pender's promising career ended at the Battle of Gettysburg. On July 1, 1863, his division moved in support of Maj. Gen. Henry Heth's division down the Chambersburg Pike towards Gettysburg. Heth encountered stronger resistance from the Union I Corps than he expected and was repulsed in his first assault. Uncharacteristically for the normally aggressive Pender, he did not immediately charge in to assist Heth, but took up positions on Herr Ridge and awaited developments. In Heth's second assault of the day, Hill ordered Pender to support Heth, but Heth declined the assistance and Pender once again kept his division in the rear. For the second time in the day, Heth got more than he bargained for in his assault on McPherson's Ridge. He was wounded in action and could not request the assistance from Pender he had earlier refused. Hill ordered Pender to attack the new Union position on Seminary Ridge at about 4 p.m. The 30-minute assault by three of his brigades was very bloody and the brigade of Brig. Gen. Alfred M. Scales was almost completely destroyed by Union artillery canister fire. In the end, Pender's men forced the Union troops back in and through Gettysburg. On July 2,