By midday on 17 May the only infantry units of the ROK 7th Division that had been located were two battalions of the reserve 3rd Regiment which were in position and engaged 6 miles behind the No Name Line near the village of Sangam-ni (Coord) on the primitive road whose stretch northeast to Hyon-ni (Coord) and then northwest to Inje was the single route serving the ROK III Corps sector.