The Gatling Gun
The Gatling gun was invented and patented in 1862 by Dr. Richard J. Gatling. The Gatling gun was a hand-cranked weapon that could be fired continuously. Every time a shot would be fired, the barrel would rotate along a central axis, and the bullet cartridge would be ejected while another would be loaded. Though the gun had a theoretical rate of fire of about 1,200 rounds per minute, 800 was much more likely in the heat of battle.
Although the Gatling gun was very powerful, mechanical problems limited its use. However, more interesting is the conception of the weapon which is detailed below in a letter that Dr. Gatling wrote:
My Dear Friend.
It may be interesting to you to know how I came to invent the gun which bears my name; I will tell you: In 1861, during the opening events of the war, (residing at that time in Indianapolis, md.,) I witnessed almost daily the departure of troops to the front and the return of the wounded, sick, and dead. The most of the latter lost their lives, not in battle, but by sickness and exposure incident to the service. It occurred to me if I could invent a machine--a gun-- which could by its rapidity of fire, enable one man to do as much battle duty as a hundred, that it would, to a great extent, supersede the necessity of large armies, and consequently, exposure to battle and disease be greatly diminished. I thought over the subject and finally this idea took practical form in the invention of the Gatling Gun.
Yours truly,
R.J. Gatling
It may be interesting to you to know how I came to invent the gun which bears my name; I will tell you: In 1861, during the opening events of the war, (residing at that time in Indianapolis, md.,) I witnessed almost daily the departure of troops to the front and the return of the wounded, sick, and dead. The most of the latter lost their lives, not in battle, but by sickness and exposure incident to the service. It occurred to me if I could invent a machine--a gun-- which could by its rapidity of fire, enable one man to do as much battle duty as a hundred, that it would, to a great extent, supersede the necessity of large armies, and consequently, exposure to battle and disease be greatly diminished. I thought over the subject and finally this idea took practical form in the invention of the Gatling Gun.
Yours truly,
R.J. Gatling