the Beretta-Grechio, the Italian air carbine. It was a wartime model of a child’s carbon dioxide pellet gun. You got maybe five shots, six or seven if it was pressed right up to their heads. Good weapon, but always not enough of them. And you had to be careful! If you missed, if the ball struck the stone, if the stone was dry, if you got a spark…entire tunnels would catch, explosions that buried men alive, or fireballs that melted their masks right to their faces. Hand to hand is always better. Here…