Gassendi assures us that of three thousand shots only one is a hit.
Piobert says that the estimate, based on the result of long wars, is that three to ten thousand cartridges are expended for each man hit.
To-day, with accurate and long range weapons, have things changed much? We do not think so. The number of bullets fired must be compared with the number of men dropped, with a deduction made for the action of artillery, which must be considered.
A German author has advanced the opinion that with the Prussian needle rifle the hits are 60% of the shots fired. But then how explain the disappointment of M. Dreyse, the happy inventor of the needle rifle, when he compared Prussian and Austrian losses. This good old gentleman was disagreeably astonished at seeing that his rifle had not come up to his expectations.
Fire at will, as we shall presently show, is a fire to occupy the men in the ranks but its effect is not great. We could give many examples; we only cite one, but it is conclusive.
"Has it not been remarked," says General Duhesme, "that, before a firing line there is raised a veil of smoke which on one side or the other hides the troops from view, and makes the fire of the best placed troops uncertain and practically without effect? I proved it conclusively at the battle of Caldiero, in one of the successive advances that occurred on my left wing. I saw some battalions, which I had rallied, halted and using an individual fire which they could not keep up for long. I went there. I saw through the smoke cloud nothing but flashes, the glint of bayonets and the tops of grenadier's caps. We were not far from the enemy however, perhaps sixty paces. A ravine separated us, but it could not be seen. I went into the ranks, which were neither closed nor aligned, throwing up with my hand the soldiers' rifles to get them to cease firing and to advance. I was mounted, followed by a dozen orderlies. None of us were wounded, nor did I see an infantryman fall. Well then! Hardly had our line started when the Austrians, heedless of the obstacle that separated us, retreated."
It is probable that had the Austrians started to move first, the French would have given way. It was veterans of the Empire, who certainly were as reliable as our men, who gave this example of lack of coolness.
In ranks, fire at will is the only possible one for our officers and men. But with the excitement, the smoke, the annoying incidents, one is lucky to get even horizontal fire, to say nothing of aimed fire.
In fire at will, without taking count of any trembling, men interfere with each other. Whoever advances or who gives way to the recoil of his weapon deranges the shot of his neighbor. With full pack, the second rank has no loophole; it fires in the air. On the range, spacing men to the extremity of the limits of formation, firing very slowly, men are found who are cool and not too much bothered by the crack of discharge in their ears, who let the smoke pass and seize a loophole of pretty good visibility, who try, in a word, not to lose their shots. And the percentage results show much more regularity than with fire at command.
But in front of the enemy fire at will becomes in an instant haphazard fire. Each man fires as much as possible, that is to say, as badly as possible. There are physical and mental reasons why this is so.