<human>:  Who designed the M1 Garand rifle?
<bot>: John Garand, an employee of the Springfield Armory. The M1 Garand was designed by John Garand, who was a military engineer. He had previously worked at the Springfield Armory, and was one of the designers of the M1903 Springfield rifle. He was also one of the designers of the M1917 Enfield rifle.