The assault began at 20:00 on 22 April when the enemy hit the Turkish Brigade with an
artillery barrage. Shortly after midnight, an
artillery and
mortar barrage followed by intense
small-arms and
machine gun fire struck the entire 3rd Division line. While the Turkish Brigade were engaged in fierce battle, the 10th BCT, deployed in the Yultong area on the left of the Turkish Brigade, from 23:00 was assaulted in waves by the PVA and fought a series of close combat engagements within its positions. Communication with the 65th Regiment was disconnected by enemy artillery and some friendly
fire support but was restored at 00:30. Around midnight, the Turkish Brigade were ordered to withdraw to a position on the Line Kansas south of the
Hantan River. The 65th Regiment's 2nd Battalion was forced to fall back several hundred yards to regroup due to the intensity of the PVA attack. At 01:00 of 23 April, the 29th and 44th Divisions of the PVA 15th Army surrounded the 65th Regiment, cutting off its retreat. The battle forced the 10th BCT's drivers, typists, clerks, medics, cooks, and even the chaplain to join the active combatants. Each
company was dispersed and fought in confusion without contact between the units. The battalion's Baker (B) Company, commanded by Lt. Jose Artiaga Jr., was defending the strategic Yultong Hill when PVA forces overran their position; the left
platoon of B Company was pushed back from their position at 03:00 and, after four hours of furious combat, the PVA infiltrated as deeply as Charlie (C) Company position in the reserve area. The company suffered heavy casualties, including Lt. Artiaga. The
battalion commander, Col. Dionisio S. Ojeda, received orders to withdraw. All units complied, except the Tank (renamed into Heavy Weapons) Company. Tank Company commander Capt. Conrado Yap led a
counterattack towards the hill to rescue any survivors and recover the dead men of B Company. Although Capt. Yap lost his life in the counterattack, Tank Company succeeded in their objective and recovered a squad of survivors. The 10th BCT held their positions until early morning and covered the retreat of the U.S. 3rd Division. At first light, the PVA offensive gradually declined, and the battalion launched a counterattack to restore the lost area of B Company, which succeeded in recovering some of the ground lost to the initial assault. C Company supported by two
M24 Chaffee light tanks of Recon Company and an allied artillery unit led the counterattack. At 09:00 on 23 April, Gen.
James Van Fleet, commander of the U.S. Eighth Army, ordered a withdrawal to Line Kansas after concluding that many units in
I and
IX Corps were in danger of being enveloped by the PVA forces. At 12:15, the 10th BCT finally received orders from Gen.
Robert Soule to fall back to Line Kansas, withdrawing to a position in Anhung-ri. == Aftermath ==