Lastly, the question of actual spluttering or breaking up of the bullets must be considered. It is extraordinary into how many fragments either a Lee-Metford or a Mauser bullet may break up if it strike a hard body while travelling at a high rate of velocity. Fragmentation is exhibited in the skiagram forming the subject of plate XI. p. 194. It is somewhat remarkable how often this occurred when the short hard bones of the metacarpus were struck. With regard to the casing, the separation of small scales of the nickel plating has already been referred to; reference to the skiagrams, plates IX. and XVI., shows how readily the whole thickness of the mantle breaks up into small fragments, even when the bullet is travelling at moderately low degrees of velocity, and this I believe to be a special characteristic of the thin cupro-nickel-plated steel mantles. Any variety of cased bullet, however, when it strikes against a stone, hard ground, or a bone, may be broken into innumerable fragments. The leaden fragments occasionally show a simple fractured surface, such as is illustrated on a larger scale by the broken shrapnel bullets shown in fig. 96, p. 485. More commonly, however, the fragments, if of any size, appear torn, and if small, are mere spicules. These if of lancet shape often bury themselves in the skin only, while larger ones may penetrate deeply or even perforate. Thus, of a group of three officers standing near a stone on which a bullet struck, all were spattered about the face; most of the fragments lodged in the skin, but one perforated the concha of the ear and bruised the mastoid area, while others caused small jagged cuts. In another instance, both thighs of the patient were spattered after perforation of the clothes, and a large fragment lodged beneath the skin of the penis. A case in which larger fragments perforated and simulated type wounds has already been referred to on p. 44. [Illustration: FIG. 34.--Normal Lee-Metford Bullet] The above remarks apply, for the most part, to Mauser bullets only, because my experience of that projectile was far wider than of the Lee-Metford. The only deformed Lee-Metford bullets that I saw removed from the body were of the 'slipper' variety, exactly corresponding to the similarly altered Mausers, and with no fissuring of the mantle. I saw none so freely deformed as the Mausers depicted in figs. 28, 29, 31, and 32.