Paul Hausser
To the east of Chambois Polish and American forces linked up to finally close the Falaise pocket. The Allies continued to attack retreating elements of the German 5th and 7th armies and the 116th Panzer Division. A German counter-attack organised by General Paul Hausser on August 20 failed to break Polish lines but did allow further German troops to escape the pocket. German troops and vehicles were trapped on the congested narrow roads and were easy prey for Allied artillery and air attacks. Late on August 20, Chambois finally fell to Polish forces and the Falaise pocket was sealed on August 21 with approximately 50,000 Germans trapped inside.