On 21 October, attacks by the 4th Army reserve corps were repulsed in a costly battle and on German attacks were conducted to the north, on the Yser by the 4th Army and to the south by the 6th Army.
On 21 October, attacks, by the 4th Army reserve corps were repulsed in a costly battle. And on German attacks were conducted to the north, on the Yser by the 4th Army and to the south by the 6th Army.