 2/5 Marines killed 18 PAVN or VC and captured one, at a cost of three Marines killed and 13 wounded.While the fighting continued in the Truoi River and the Phú Lộc sectors, the 1st Battalion, 1st Marines had begun to move into Huế.In the early morning of 31 January, after the rocket bombardment of the airfield and the initial attack on the Truoi River Bridge, Task Force X-Ray received reports of strikes all along Highway 1 between the Hải Vân Pass and Huế.