At 1045 Company G ran into machinegun fire coming from the 3/5 area of the Brigade objective, the hill north of Kang-ni. Taplett blasted the hill with Marine air and artillery, and the North Koreans were in full retreat within an hour. MAG-33 and 1/11 rained death on the retreating Reds and continued to pound the hill preparatory to an assault by Company G. Bohn led his troops forward and secured the objective at 1515. Looking across the stream bed to the north of their new positions, the Marines of George Company spotted enemy infantry escorting a T-34 tank and withdrawing into the 9th Infantry zone. The Communist column was quickly dispersed by machinegun fire. _Collapse of NKPA 9th Division_ Marines following up the 3,000-yard advance along the MSR saw, a picture of devastation unequalled even by the earlier defeat of the NKPA 4th Division. Hundreds of enemy dead were strewn along the road, hillsides and ridgelines. On the MSR between Hill 117 and Kang-ni lay a long column of North Koreans who had been caught by Marine air and artillery while attempting to reinforce Red lines. The dead leader was a lieutenant colonel whose briefcase contained a lengthy artillery treatise among other less scholarly documents.[343] [343] _Ibid._ In addition to knocked-out and abandoned Communist tanks, vehicles, mortars, and antitank guns, the countryside was littered with enough small arms, ammunition, and gear to equip several hundred men. Even the North Korean paymaster had been caught in the sweeping tide of Brigade arms, and Marines distributed a huge quantity of worthless currency among themselves. Not only did the Marines reap a harvest of enemy materiel; they also recaptured a great quantity of United States Army equipment lost during the Communist drive. American tanks, artillery pieces, mortars, vehicles, small arms, and ammunition and supply dumps were turned over to the 2d Division by the Brigade. The destruction of the enemy camp left Army and Marine intelligence officers inundated by captured enemy documents. Muster rolls, ledgers, maps, orders, textbooks, and propaganda material were heaped into separate piles. Late in the afternoon of 4 September, the 9th Infantry moved into positions on the high ground northeast of 3/5. This completed the advance to Phase Line One of the 2d Division’s counterattack plan. The second phase line on G-3 maps was drawn through Hill 125 and Observation Hill, 3,000 yards west of Kang-ni. When informed that the Brigade had completed the first part of its mission, General Keiser authorized General Craig to advance toward Phase Line Two. Beyond Kang-ni, the Brigade’s right boundary became the MSR, so that 3/5 could not advance westward from its half of Objective One. Major Charles H. Brush, Murray’s S-3, radioed Newton and passed on orders for the battalion commander to take the next piece of high ground, Cloverleaf Hill, just south of the MSR at Hwayong-ni, about a thousand yards away.