Having taken Chambois, two of the Polish battlegroups drove north-east and established themselves on part of Hill 262 (Mont Ormel ridge), spending the night of 19 August digging in. The following morning, Model ordered elements of the 2nd SS Panzer Division and 9th SS Panzer Division to attack from outside the pocket towards the Polish positions. Around midday, several units of the 10th SS Panzer Division, 12th SS Panzer Division and 116th Panzer Division managed to break through the Polish lines and open a corridor, while the 9th SS Panzer Division prevented the Canadians from intervening. By mid-afternoon, about 10,000 German troops had passed out of the pocket.