Grant in 1864 waged the bloody Overland Campaign, which exacted heavy losses on both sides. When Lincoln asked what Grant's plans were, the persistent general replied, "I propose to fight it out on this line if it takes all summer." Grant's army moved steadily south. Lincoln traveled to Grant's headquarters at City Point, Virginia, to confer with Grant and William Tecumseh Sherman. Lincoln reacted to Union losses by mobilizing support throughout the North. Lincoln authorized Grant to target infrastructure—plantations, railroads, and bridges—hoping to weaken the South's morale and fighting ability. He emphasized defeat of the Confederate armies over destruction (which was considerable) for its own sake. Lincoln's engagement became distinctly personal on one occasion in 1864 when Confederate general Jubal Early raided Washington, D.C.. Legend has it that while Lincoln watched from an exposed position, Union Captain (and future Supreme Court Justice) Oliver Wendell Holmes Jr. shouted at him, "Get down, you damn fool, before you get shot!"