Here’s What You Need to Know: Gas mask protection went into full gear in 1915 following the use of gas by the Germans at Ypres. While the first widespread use of poison gas occurred on April 22, 1915, ...
With the “Great War“ in seemingly a stalemate situation, the Germans in late April of 1915 introduced a horrific and new weapon. For a conflict that is known for reaching new heights in man’s ...
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