article_snippet.sent: Chlorine gas — carried by favourable winds over Flanders Fields from German positions — had been used for the first time.
article_snippet.sent: Chlorine gas — carried by favourable winds over Flanders Fields from German positions
article_snippet.sent: Troops needed only to look at how the prevailing westerly winds bent Flanders' stately trees toward Troops own positions to know that gas would come drifting Troops way.