 Complete the following phrase:  Up to this point, the entire corps had never fought a major engagement as a whole, only pieces of it participating in the battles on the Peninsula and Antietam. Their chance finally came when Maj. Gen. Joseph Hooker took the Army of the Potomac to Chancellorsville he left the VI Corps in front of Fredericksburg, which was still held by a strong force of the enemy. Maj. Gen. John Sedgwick, who had succeeded to the corps command, ordered an assault on Maryes Heights, and that strong position that had defied the assaults of the previous battle, was now carried by the VI Corps at the point of the bayonet. The divisions of Newton and Howe were the ones engaged together with Col Hiram Burnhams Light Division. Brookss 1st Division was engaged later in the day, at 