1st Marines—to be released from X Corps reserve near Hongchon to Division control; to be prepared to pass through the 7th Marines, when that regiment secured its objectives, and continue the attack to seize Objective CHARLIE, the ridgeline leading northwest from Hill 1052.
5th Marines—to maintain one company on KANSAS line while occupying positions in Division reserve along HAYS Line in rear of 7th Marines.
KMC Regiment—to patrol aggressively on Division left to exert pressure on enemy defenses south and southeast of Objective CHARLIE.
11th Marines—to displace forward to support attack of the 7th Marines.
Division Reconnaissance Company—to patrol northward in the Soyang valley as far as Hwanggi to deny the enemy this area.
The area ahead of the 7th Marines was ideal for defense. From YOKE Ridge the assault troops had to descend into a narrow valley formed by a small tributary of the Soyang-gang, cross the stream, and climb Kanmubong Ridge on the other side. This formidable piece of terrain was dominated by three enemy positions, Hills 812, 980, and 1052 ([Map 17]). Thus the attack of the 7th Marines had as its primary purpose the securing of initial objectives on Kanmubong Ridge that would give access to the main NKPA defense line, some 4,000 yards to the north.
The 7th Marines was to seize the eastern tip (Objective ABLE) of this commanding terrain feature and “run the ridge” to Hill 749, Objective BAKER. While Lieutenant Colonel Louis G. Griffin’s 2/7 maintained its patrolling activities on the left, tied in with the KMCs, Lieutenant Colonel B. T. Kelly’s 3/7 in the center and Lieutenant Colonel J. G. Kelly’s 1/7 on the right were to attack.
As an intermediate regimental objective on the way to Kanmubong Ridge, the 680-meter hill directly north of B. T. Kelly’s position on Hill 602 was assigned to his battalion. He ordered How Company to move forward under cover of darkness and be prepared to attack at dawn. Rain and poor visibility delayed the attempt until surprise was lost, and after a fierce fire fight How Company was stopped halfway up the southeast spur.
In order to relieve the pressure, the battalion commander directed Item Company to attack on the left up the southwest spur. This maneuver enabled How Company to inch forward under heavy mortar and machine gun fire to a point with 50 yards of the topographical crest. Item Company became confused in the “fog of war” and finally wound up on How’s spur at 1245.
Twice the two companies made a combined assault after artillery and mortar preparation and air strikes with napalm, rocket, and strafing fire. Both times the North Koreans swarmed out of their bunkers to drive the Marines halfway back to the original jump off line. It was anybody’s fight when the two battered companies dug in at dusk.