ファレーズ・ポケット
The Battle of Chambois was the scene of some of the bitterest fighting during the Normandy campaign. In August 1944, the Falaise pocket (or Falaise gap) was closed when Canadian, Polish (1st Armoured Division (Polish "1 Dywizja Pancerna")) and US (90th Infantry Division formations sealed off the gap on 19/20 August 1944.