31st Division was scheduled for Operation Borderland chosen because it was the anniversary of the capture of Oppy .
Operation Borderland is a limited attack on La Becque and other fortified farms in front of the Forest of Nieppe to be carried out on 28 June .
31st Division was scheduled for Operation Borderland , a limited attack on La Becque and other fortified farms in front of the Forest of Nieppe to be carried out on 28 June , chosen because it was the anniversary of the capture of Oppy .