protection against all shrapnel bullets having a velocity of 100 m. and against half of those having a velocity of 200 m. The overcoat roll stops shrapnel bullets having a velocity of less than 250 m. The penetration of these bullets is so great, at ranges under 2000 m., that when they strike bones or vital organs of horses, they produce instant incapacity for action. This is especially true when the interval of burst is less than 100 m.
B. INFANTRY FIRE.[1]
The modern infantry rifle, cal. 6.5 to 8. mm., is a magazine arm employing steel jacketed, pointed bullets, arranged in clips. The adoption of automatic rifles is contemplated. In these rifles the recoil energy is utilized for throwing out empty shells and for placing a fresh cartridge into the chamber at the same time. The objections made to the adoption of such a rifle (complexity of the mechanism, danger of wasting ammunition) are similar to the reasons advanced against the adoption of breech-loading and magazine rifles. In addition to the increased rate of fire, the advantage of eliminating the effect of the recoil on the skirmisher must not be underestimated. Moreover, the elimination of the recoil makes a further increase in the initial velocity of the projectile possible.
The effect of infantry fire may be considered from two points of view, viz.: the effect on the enemy of a single projectile, and the effective hit in itself.
1. THE EFFECT OF A SINGLE PROJECTILE ON
ANIMATE TARGETS.[2]
During the Russo-Japanese war the contending parties used the following small arms and projectiles:
- ↑ Lieutenant-General Rohne, Schieszlehre für die Infanterie. Colonel Minarelli Fitzgerald, Austrian Army, Modernes Schieszwesen, 1901.
- ↑ See Löbells Militärische Jahresberichte, 1905, p. 475, and 1906, p. 412, which contain complete references to military literature. Militär-Wochenblatt, No. 1, 1906.
