Jenna, it really wasn't until the War was well under way that killing had taken on a professional turn. Thus the comments that fighting in line was much easier than skirmish order as you weren't trying to kill a single man , instead in line a man was just shooting at a mass of men.
Claud E Fuller wrote an outstanding book: <u>The Rifled Musket</u> in 1958. It has an entire Appendix dedicated to the "exploding bullet."
The Gardiner bullet was the only exploding bullet patented in the US and it was issued in some number to the Union Army, though about a third were captured by the
CSA and issued. Of approx 471 million cartridges aquired by the US govt during the ACW only 33,500 were Gardiner bullets. 10,000 approx of which were captured by the
CSA and issued by the
CSA to the Army of Norther Virginia. The majority in Union hands were ironically used in target practice by IIRC the 9th Corps and were generally not favorably reported on. One complaint was that the ramming home of the bullet in a hot weapon would sometimes ignite the bullet prematurely w/ disastarous results.
Other sources which I can't seem to lay my paws upon give other specific examples which include: What could be easily constued as an explosive bullet was a .58 "case round" similar in effect to a modern glaser round, a thin case surrounded a number of buckshot and the effect was that of a shotgun, but often the thin case would not rupture until it hit something... its target. It lacked range and it's accuracy was questionable as the case was thin and uneven tin or copper foil. The effect of ramming home the cartridge was suposed to rupture the case. However, this apparently was not always the effect. Distorting the Case and failing to rupture it would considerably distort the accuracy of the round.
On glass bullets, they were all round shot, none were ever known in the shape of a minie ball, There were none none in anything but .69 cal. Apparently it's path was very erratic and it lacked accuracy of any sort past 50 odd yards...thus their lack of much service in the Civil War. However, they were a fearful weapon as the glass, the consistancy of a childs marble would often chip & shatter upon impact causing multiple wounds and glass was QUITE difficult to see and remove from a wound.
The British & French both had designed and used a similar bullet well prior to the ACW; it was intended for the destruction of
Arty cassions. It is imposible to know how many of these were imported and where they might have been issued.
It is very important to keep in mind that the surgeons of the day had no knowledge of ballistics and there had been no study on the effect of the minie ball on the human body, many of the accounts in Longmore's <u>Treatsie on Gunshot wounds, their history & treatment</u> as well as the <u>Medical & Surgical History of the War of the Rebellion</u> were taken from second hand accounts and often personal reminisces writen twenty plus years after the war.
During the war only 130 cases of wounds to Union soldiers were attributed to exploding bullets.
The number attributed to glass bullets was considerably less.
Needless to say while their use is documentable it was miniscule, and with the dubious knowledge of wound ballistics of medical personel it was perhaps miniscule to the point of being non existant.