Sergeant Macy reacted with vigor. With Cahill’s permission, he organized a few volunteers into a patrol to search for water. Descending the perilous southeastern slope under fire, the little group struck out for the village of Taepyong-ni, located along the base of 342’s eastern spur and facing Hill 99 across the valley. As the afternoon wore on, the Army-Marine defenders clung to their precarious perch, despite swollen tongues and Communist fire. The enemy had succeeded in surrounding the entire peak with a ring of fire. Several more casualties were inflicted on the infantry company, and a Marine machinegunner was killed instantly by a sniper who had worked his way to the south of the perimeter. _Task Force Kean Stalled_ Although the night of 6–7 August had been uneventful for 3/5’s front lines around Chindong-ni, Taplett’s CP near the base of Hill 255 came under sporadic shelling between 0100 and 0400. The first messages from Cahill, received about 0600, caused anxiety over the fate of his platoon.[181] [181] Annex How. At 0200 that morning, a long column of trucks had set out from Changwon, carrying Lieutenant Colonel Harold S. Roise’s 2d Battalion, 5th Marines. The head of the convoy reached Chindong-ni about 0500 and entered the truck turn-around in a schoolyard at the base of Hill 255.[182] As 2/5 unloaded, the turn-around became a bottleneck of vehicles, men, and equipment which slowed movement on the MSR itself almost to a standstill. To make matters worse, the heavy traffic gradually pounded the schoolyard into a quagmire, so that trucks bogged down and added to the confusion. [182] _Ibid._; and LtCol H. S. Roise ltr to authors, 5 Feb 54 (Roise, 5 Feb 54). While Roise was assembling his battalion, the entire area came under heavy mortar and artillery fire from the north. The sudden shelling, which caused 2/5’s first battle casualties, brought all traffic on the road from Changwon to an abrupt halt. Although the Marines of the 2d Battalion were well covered behind Hill 255, bursts from shells striking the trees high on the ridge filled the air with fragments. Before the enemy mortars ceased, 1 Marine had been killed and 11 wounded, including Captain George E. Kittredge, Jr., commander of Company E.[183] [183] _Ibid._ Lieutenant Colonel Murray, whose headquarters was behind Roise’s unit in the convoy, was still north of Chindong-ni when the column slowed almost to a standstill. He radioed 2/5’s commander and told him to keep the trucks moving despite the shelling. Roise replied that the muddy schoolyard, not enemy fire, was the main cause of the delay. Thus Murray received the first of many object lessons in Korean geography. He sat patiently in his jeep, while the column inched into Chindong-ni.[184] [184] Murray, 15 Feb 54.