After creating successful inventions like the mouse trap and the curling iron, inventor Sir Hiram Stevens Maxim would construct a device so lethal, every country couldn't wait to get their hands on it.
In 1883, Maxim was enjoying an afternoon of shooting his rifle with his friends in Savannah, Georgia, when an idea literally hit him. As Maxim was firing, the recoil was continuously jabbing into his shoulder causing him discomfort and fatigue.
Then it suddenly occurred to him, use one problem to fix the another.
Maxim went to his workshop and drew up plans that would allow the force of the rifle's recoil to reload the weapon automatically. He discovered that when the round his fired, the bolt can be pushed backward by the recoil. When the barrel is then pushed forward by a spring, it will discharge the spent shell and chambering another round without assistance.
Thus the Maxim machine gun was born.
With his latest creation in hand, Maxim found himself in the machine gun business and on his way to London to released his newest invention.
After his arrival and a few widespread publicity stunts, his machine gun made a serious impact around the world with countries preparing to enter World War I.
Although many men were training with bolt action rifles and fixed bayonets, those who were in the company of the Maxim machine gun without a doubt had the upper hand.
Check out the Largest Dams' video below to see how the machine gun changed ground warfare forever.