A gas mask could, theoretically at least, protect against inhaling anthrax spores, or other possible infective agents used for biological warfare. But it is absolutely VITAL that the mask fits ...

As recently revealed in the Telegraph, chemical ... warfare, then you are correct. Many Ukrainian positions are trenches reminiscent of those from the First World War. As in that horrific conflict ...

In the footage, the Russian soldier explains what is in the dugout: "Here you can see a gas mask hanging from a ... accused of reviving WWI-era chemical warfare in Ukraine ...

Canadian soldiers were among the first to witness the horrors of modern warfare as "the war to end all wars" exploded onto the world stage. During the First World War, gas attacks killed or ...