At 0125 hrs a "C" Coy patrol reported hearing sounds of enemy activity in the area 698969. At 0200 hrs an "A" Coy patrol reported sounds of enemy digging at 702979. At 0600 hrs "B" Coy and "D" Coy moved fwd and secured the line of the rly from 701979 to 696976. At 0800 hrs the 2/R.U.R. passed through to secure the line of the rd in the area 691978. At 1130 hrs "B" and "D" Coys withdrew to their former posns. The remainder of the day was spent in resting and dealing with civilians.