At 2000, Lieutenant Colonel Armitage reported to division that his force on Hill 122 occupied the entire reverse slope and that the Marine of I/3/1 and B/1/1 were digging in and consolidating their scant defenses. Enemy shells were still falling on both Bunker and Hill 124. Company commanders forward of the MLR estimated that as many as 400 Chinese occupied the ridge on the other side of the slope from the Marines. Since the crest of the long Hill 124–122 ridgeline was fairly level, the gentle incline of the Bunker rear slope permitted defending Marine units excellent fields of fire to the ridge crest, a major consideration in the 3/1 battalion commander’s decision to adopt a rear slope defense. Moreover, the top of the ridge could be swept with direct fire from the MLR as well as supporting weapons from the two nearest companies on JAMESTOWN. Opposing Marine and Chinese forces were thus lined up for a continuation of the battle for Bunker Hill. It appeared that the Chinese wished to attempt a diversionary tactic of their own. To draw attention away from Hill 122 they engaged a Marine outpost east of Bunker and a KMC ambush far to the left before attacking Bunker again. In the KMC sector, shortly after 2300, an enemy infantry platoon walked into a trap near the eastern edge of the Sachon and 500 yards south of the Munsan-ni-Kaesong rail line. The brief fire fight lasted only 10 minutes before the Chinese broke contact. Perhaps the ambush was incidental to the forthcoming attack against the Bunker complex, but this same reasoning cannot be applied to the Communist-inspired action which broke out shortly at Hill 48A, Stromboli, another friendly outpost far to the east of Hill 122. Near the right limiting point of Colonel Layer’s 1st Marines and the 5th Marines boundary, Stromboli was another Marine fire-team-by-day, squad-by-night position. It occupied a small rise 250 yards forward of the MLR and commanded the immediate sector in all directions. The entire MLR in the regimental right was dominated by the enemy-held Hill 104, a half-mile north of 48A. Communist infantry opened the attack without benefit of any supporting arms preparation and rushed to seize Hill 48A early on the morning of 13 August, a few minutes after midnight. Defending Marines immediately responded with small arms and automatic weapons fire. By the time the outpost commander had informed battalion of the attack by radio, the far right sector of the 1st Marines line, held by Captain Clarence G. Moody, Jr.’s Company F, had also come under attack. Firing rifles and submachine guns and hurling hand grenades as they assaulted the main position, the Chinese attempted to penetrate the JAMESTOWN defenses. In spite of the enemy’s concerted efforts, the Marine line remained staunch.