I had talked with a French instructor, a Yale graduate, who had been two years with the guns at the front, and I had asked him what in his opinion was the most disconcerting thing that could happen to effect the morale of new gunners under actual fire. I wanted some idea of what might be expected of American artillerymen when they made their initial appearance on the line.
We discussed the effect of counter battery fire, the effect on gun crews of asphyxiating gas, either that carried on the wind from the enemy trenches or that sent over in gas shells. We considered the demoralising influences of aerial attacks on gun positions behind the line.
"They are all bad," my informant concluded. "But they are expected. Men can stand without complaint and without qualm any danger that is directed at them by the foe they are fighting. The thing that really bothers, though, is the danger of death or injury from their own weapons or ammunition. You see, many times there is such a thing as a faulty shell, although careful inspection in the munitions plants has reduced this danger to a percentage of about one in ten thousand.
"At the beginning of the war when every little tin shop all over the world was converted into a munitions factory to supply the great need of shells, much faulty ammunition reached the front lines. Some of the shells would explode almost as soon as they left the gun. They are called shorts. The English, who had the same trouble, call them 'muzzle bursts.'
"Sometimes the shell would explode in the bore of the cannon, in which case the cannoneers were usually killed either by pieces of the shell itself or bits of the cannon. The gunners have to sit beside the cannon when it is fired, and the rest of the gun crew are all within eight feet of it. If there is an explosion in the breech of the gun, it usually wipes out most of the crew. A muzzle burst, or a breech explosion, is one of the most disconcerting things that could happen in a battery.
"The other men in the battery know of course that a faulty shell caused the explosion. They also know that they are firing ammunition from the same lot. After that, as they pull the trigger on each shot, they don't know whether the shell is going out of the gun all right or whether it is going to explode in the breech and kill all of them. That thought in a man's mind when he pulls the firing lanyard, that thought in the minds of the whole crew as they stand there waiting for the crash, is positively demoralising.
"When it happens in our French artillery the cannoneers lose confidence in their pieces. They build small individual dugouts a safe ways back from the gun and extend the lanyard a safe distance. Then, with all the gun crew under cover, they fire the piece. This naturally removes them from their regular firing positions beside the pieces, reduces the accuracy and slows up the entire action of the battery. The men's suspicions of the shells combined with the fear of death by their own weapons, which is greater than any fear of death at the hands of the enemy, all reduce the morale of the gun crews."
Now, for an incident. A new shipment of ammunition had reached the post. The caissons were filled with it. Early the following morning when the guns rumbled out of camp to the practice grounds, Battery X was firing in the open. At the third shot the shell from piece number two exploded prematurely thirty yards from the muzzle. Pieces three and four fired ten and twenty seconds later with every man standing on his toes in his prescribed position.
Ten rounds later, a shell from number three gun exploded thirty feet after leaving the bore. Shell particles buried themselves in the ground near the battery. Piece number four, right next to it, was due to fire in ten seconds. It discharged its projectiles on the dot. The gun crews knew what they were up against. They were firing faulty ammunition. They passed whispered remarks but reloaded with more of the same ammunition and with military precision on the immediate command. Every man stuck to his position. As each gun was fired the immediate possibilities were not difficult to imagine.
Then it happened.