At that hour Parke’s and Wright’s corps moved out as directed, brushed the abatis from their front as they advanced under a heavy fire of musketry and artillery, and went without flinching directly on till they mounted the parapets and threw themselves inside of the enemy’s line.  Parke, who was on the right, swept down to the right and captured a very considerable length of line in that direction, but at that point the outer was so near the inner line which closely enveloped the city of Petersburg that he could make no advance forward and, in fact, had a very serious task to turn the lines which he had captured to the defence of his own troops and to hold them; but he succeeded in this.

Wright swung around to his left and moved to Hatcher’s Run, sweeping everything before him.  The enemy had traverses in rear of his captured line, under cover of which he made something of a stand, from one to another, as Wright moved on; but the latter met no serious obstacle.  As you proceed to the left the outer line becomes gradually much farther from the inner one, and along about Hatcher’s Run they must be nearly two miles apart.  Both Parke and Wright captured a considerable amount of artillery and some prisoners—­Wright about three thousand of them.

In the meantime Ord and Humphreys, in obedience to the instructions they had received, had succeeded by daylight, or very early in the morning, in capturing the intrenched picket-lines in their front; and before Wright got up to that point, Ord had also succeeded in getting inside of the enemy’s intrenchments.  The second corps soon followed; and the outer works of Petersburg were in the hands of the National troops, never to be wrenched from them again.  When Wright reached Hatcher’s Run, he sent a regiment to destroy the South Side Railroad just outside of the city.

My headquarters were still at Dabney’s saw-mills.  As soon as I received the news of Wright’s success, I sent dispatches announcing the fact to all points around the line, including the troops at Bermuda Hundred and those on the north side of the James, and to the President at City Point.  Further dispatches kept coming in, and as they did I sent the additional news to these points.  Finding at length that they were all in, I mounted my horse to join the troops who were inside the works.  When I arrived there I rode my horse over the parapet just as Wright’s three thousand prisoners were coming out.  I was soon joined inside by General Meade and his staff.

Lee made frantic efforts to recover at least part of the lost ground.  Parke on our right was repeatedly assaulted, but repulsed every effort.  Before noon Longstreet was ordered up from the north side of the James River thus bringing the bulk of Lee’s army around to the support of his extreme right.  As soon as I learned this I notified Weitzel and directed him to keep up close to the enemy and to have Hartsuff, commanding the Bermuda Hundred front, to do the same thing, and if they found any break to go in; Hartsuff especially should do so, for this would separate Richmond and Petersburg.