 During the night of the 11th, one force fired seventy mortar rounds into the camp of the 196th, killing three Americans and wounding thirty-two.The other force shelled a Special Forces camp at Trang Sup, 4km to the north, and overran a territorial outpost.That same night, a contingent of the 272nd fired seventy mortar rounds into the 1st Division's forward base at Dầu Tiếng, wounding 14 Americans.