Posted in the road embankment were the five brigades of D. H. Hill. At dawn these men had faced east, their line crossing the Sunken Road. But under the pressure of the Federal attacks on the Confederate left, they had swung northward. Three of Hill’s brigades had been drawn into the fight around the Dunker Church. Then Greene’s Federals had driven them back toward the Sunken Road. There Hill rallied his troops. About 10:30 a.m., as the men were piling fence rails on the embankment to strengthen the position, a strong enemy force appeared on their front, steadily advancing with parade-like precision. It was French’s division, heading up the ravine toward Sunken Road Ridge. Crouched at the road embankment, Hill’s men delivered a galling fire into French’s ranks. The Federals fell back, then charged again. One Union officer later wrote: “For three hours and thirty minutes the battle raged incessantly, without either party giving way.” But French’s division alone could not maintain its hold on the ridge. Hurt by fire from Confederates in the road and on either side, the Union men gave way. Still it was not over. French’s reserve brigade now rushed up, restoring order in the disorganized ranks; once again the division moved forward. Now, opportunely, Maj. Gen. Israel Richardson’s Federal division—also of Sumner’s corps—arrived on the left of French and was about to strike Hill’s right flank in the road embankment. It was a critical moment for the Confederates. Aware that loss of the Sunken Road might bring disaster, Lee ordered forward his last reserve—the five brigades of Maj. Gen. R. H. Anderson’s division. At the same time Brig. Gen. Robert Rodes of Hill’s division launched a furious attack to hold the Federals back until Anderson’s men could arrive. This thrust kept French’s men from aiding Richardson, who even now prepared to assault the Confederates in the road. As French’s attack halted, Richardson swept forward in magnificent array. Richardson was a tough old fighter—bluff and courageous, a leader of men. One of his officers recalled his leading the advance, sword in hand: “Where’s General ——?” he cried. Some soldiers answered, “Behind the haystack!” “G— d— the field officers!” the old man roared, pushing on with his men toward the Sunken Road. In three units they passed to the east of the Roulette farmhouse and charged the Confederates at the crest of the ridge. As the struggle increased in fury, R. H. Anderson’s brigades arrived in the rear of Hill’s troops in the road. But Anderson fell wounded soon after his arrival, and suddenly the charging Confederate counteroffensive lost its punch. By a mistaken order, Rodes’ men in the Sunken Road near the Roulette lane withdrew to the rear. A dangerous gap opened on the Confederate front. The artillerist Lt. Col. E. P. Alexander wrote later, “When Rodes’ brigade left the sunken road ... Lee’s army was ruined, and the end of the Confederacy was in sight.”