Second Battle of Ypres (22 avr. 1915 – 25 mai 1916)
Description:
The first use of major chemical warfare in the war. The allies lost nearly double the amount of troops. More than half of the troups that were affected by gas died in the first 10 minutes.Ajouté au bande de temps:
Date:
22 avr. 1915
25 mai 1916
~ 1 years