Complete the following sentence: Gregg commanded the cavalry division that remained near Petersburg while Sheridan was engaged in the Shenandoah Valley Campaign against Jubal Early. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk>
<unk> <unk> <unk> <unk> <unk> Near the end of his service, he was promoted to the brevet rank of major general.