Talk:Home Page/@comment-30254121-20170226161423/@comment-26130843-20170226212244

The Germans used mustard gas for the first time during war in 1917. They outfitted artillery shells and grenades with mustard gas that they fired in the vicinity of the troop target. After encountering several attacks, the Allies referred to mustard gas as Hot Stuff or H.S., eventually dropping the S and just referring to it as H. By the end of the war, more than two dozen chemical agents had injured 1 million soldiers and civilians, killed 100,000 people and earned the well-deserved title of weapons of mass destruction [source: Encyclopeadia Britannica].