Throughout the evening of July 1 and morning of July 2, most of the remaining infantry of both armies arrived on the field, including the Union II, III, V, VI, and XII Corps. Two of Longstreet's divisions were on the road: Brig. Gen. George Pickett, had begun the 22 mile (35 km) march from Chambersburg, while Brig. Gen. E. M. Law had begun the march from Guilford. Both arrived late in the morning. Law completed his 28-mile (45 km) march in eleven hours.