The M1903 Springfield is a bolt-action rifle that was adopted by the United States Army in 1903. It was designed by John C. Garand and is known for its accuracy and reliability. The rifle primarily fires the .30-06 Springfield cartridge, which was a standard military round for many years. The M1903 Springfield saw extensive use during both World Wars and the Korean War. It was favored by many soldiers for its performance in various combat situations. The rifle has become a significant piece of military history and is still popular among collectors and shooting enthusiasts today.