



| Closing the Gap German counterattacks against Canadian-Polish positions on 20 August 1944. For the Allies time was the critical factor in blocking the German army's escape, but with the Americans held at Argentan and the Canadian advance towards Trun proceeding slowly, by 17 August the encirclement was still incomplete. General Stanisław Maczek's Polish 1st Armoured Division (part of the First Canadian Army) was broken into four battle groups and ordered to make a wide sweep to the south- east to join up with the Americans at Chambois. Trun fell to the Canadian 4th Armoured Division on 18 August.Having captured Champeaux, on 19 August all four Polish battle groups converged on Chambois and reinforced by the 4th Armoured, by the evening the Poles had secured the town and linked up with the US 90th and French 2nd Armoured Divisions. However, although the arms of the encirclement were now in contact, the Allies were not yet astride Seventh Army's escape route in any great strength and their positions came under frenzied assault. During the day an armoured column from the 2nd Panzer Division broke through the Canadians in St. Lambert, taking half the village and keeping a road open for six hours until it was closed again towards nightfall. Many Germans escaped along this route, and numerous small parties infiltrated through to the Dives during the night. |
| The Aftermath German forces surrendering in St. Lambert on 21 August 1944.By 22 August, all German forces west of the Allied lines were dead or in captivity. Historians differ in their estimates of German losses in the pocket; the majority state that between 80,000 to 100,000 troops were caught in the encirclement of which 10,000 to 15,000 were killed, 45,000 to 50,000 taken prisoner, and around 20,000 escaped. In the northern sector alone, German material losses included 344 tanks, self-propelled guns and other light armoured vehicles, as well as 2,447 soft-skinned vehicles and 252 guns abandoned or destroyed. In the fighting around Hill 262, German losses totalled 2,000 killed and 5,000 taken prisoner, in addition to 55 tanks, 44 guns and 152 other armoured vehicles. The once-powerful 12th SS Panzer Division had lost 94 percent of its armour, nearly all of its artillery, and 70 percent of its vehicles. Mustering close to 20,000 men and 150 tanks before the Normandy campaign, after Falaise it was reduced to 300 men and 10 tanks. Although elements of several German formations had managed to escape to the east, even these had left behind most of their equipment. After the battle, Allied investigators estimated that the Germans lost around 500 tanks and assault guns in the pocket, and very little of the equipment that was extricated survived the general retreat across the Seine. Disappointed that a significant portion of Seventh Army had eluded them, many in the Allied higher echelons—particularly among the Americans—were bitterly critical of what they perceived as Montgomery's lack of urgency in closing the pocket. Some historians agree that the gap could have been closed earlier. Wilmot notes that despite having British divisions in reserve Montgomery did not reinforce Simonds, and neither was the Canadian drive on Trun and Chambois as "vigorous and venturesome" as the situation demanded. Hastings writes that Montgomery, having witnessed what he characterises as a poor Canadian performance during Totalize, should have brought up veteran British divisions to take the lead. However, while acknowledging that Montgomery and Crerar might have done more to impart momentum to the British and Canadians, these and others such as D'Este and Blumenson dismiss as "absurd over-simplification" Patton's post-battle claim that the Americans could have prevented the German escape had Bradley not ordered him to stop at Argentan. Patton's troops did not take Argentan until 20 August—the day after the Poles and Canadians captured Chambois—and the American unit that closed the gap between Argentan and Chambois, the 90th Division, was according to Hastings one of the least effective of any Allied army in Normandy. He speculates that the real reason Bradley halted Patton was not fears over accidental clashes with the British but an appreciation that with powerful German formations still effective at that stage of the battle, the Americans lacked the means to defend an early blocking position and would have suffered an "embarrassing and gratuitous setback" at the hands of the retreating Fallschirmjäger and 2nd and 12th SS Panzer Divisions. The battle of the Falaise Gap marked the closing phase of the Battle of Normandy with a decisive German defeat. Hitler's personal involvement had been damaging from the first, with his insistence on hopelessly optimistic counter-offensives, his micro-management of his generals, and his refusal to countenance a withdrawal when his armies were threatened with annihilation. More than 40 German divisions were destroyed during the Battle of Normandy, while 450,000 men had been lost, of whom 240,000 were killed or wounded. The Allies had achieved this at a cost of 209,672 casualties, including 36,976 killed. The final battle of Operation Overlord—the Liberation of Paris—followed on 25 August, and Overlord reached its effective end by 30 August with the retreat of the last German unit across the Seine. |







| Having taken Chambois, two of the four Polish battlegroups drove north-east and established themselves on Hill 262 (Mont Ormel), spending the night of 19 August entrenching the lines of approach to the hill. The following morning Field Marshal Model renewed his attempts to force open an egress, ordering elements of the 2nd and 9th SS Panzer Divisions to attack from outside the pocket towards the Polish positions on Hill 262. Around midday several units of the 10th SS, 12th SS, and 116th Panzer Divisions managed to break through the weak 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. Polish Infantry moving towards cover on Mont Ormel, 20 August 1944.Despite being isolated and coming under further strong attacks the Poles clung on to Mont Ormel, which they referred to as "The Mace". Although they lacked the fighting power to close the corridor, they were able from their vantage point to direct artillery fire on to the retreating Germans, exacting a deadly toll. Exasperated by the losses to his men, Colonel General Paul Hausser—commanding the Seventh Army—ordered the Polish positions to be "eliminated". Substantial forces, including the remnants of the 352nd Infantry Division and several battle groups from the 2nd SS Panzer Division, inflicted heavy casualties on the 8th and 9th Battalions of the Polish 1st Armoured Division, but the assault was eventually beaten off. Their stand cost the Poles almost all of their ammunition and left them in a precarious position. Lacking the means to intervene, they were forced to watch as the remnants of the XLVII Panzer Corps escaped the pocket. After the brutality of the day's combat nightfall was welcomed by both sides. With contact being avoided, fighting during the night was sporadic, although the Poles continued to call down frequent artillery strikes to disrupt the ongoing German retreat from the sector. Although not as coordinated as previously, German attacks on Hill 262 resumed the following morning. The Polish position came close to being overrun, and in repelling the Germans the tanks were forced to use the last of their ammunition. At approximately 12:00 noon the final attempt on the positions of the 9th Battalion was launched by the last SS remnants, which was defeated at close quarters. Surrounded for three days and under almost constant attack, the Polish casualties for the Battle of Mont Ormel were 325 killed, 1,002 wounded, and 114 missing—approximately 20 percent of the Polish 1st Armoured Division's combat strength. Within the hour, the Canadian Grenadier Guards had reached what remained of Mont Ormel's defenders, and by late afternoon the remainder of the 2nd and 9th SS Panzer Divisions had begun their retreat to the Seine. By evening of 21 August, tanks of the Canadian 4th Armoured Division had linked with Polish forces at Coudehard, while the Canadian 3rd and 4th Infantry Divisions had secured St. Lambert and the northern passage to Chambois. The Falaise pocket had been sealed. |








