Ypres 1915: The First Gas Attack
Without warning, a yellowish-green cloud began drifting over the landscape toward the Allied front line. It was April 1915 and the first to fall to the chlorine gas were soldiers from the 45th Algerian Division. Two days later, Canadian soldiers would be clutching their throats, choking on the same asphyxiating gas. We begin a series of articles on Canada’s initial battles on the Western Front.