6. A doughboy in the American 3rd Infantry Division in World War 1, you are being shouted at by your sergeant to take aim at the German soldiers across the Marne River. What rifle are you now raising to your shoulder?
From Quiz Firearms of the Twentieth Century
Answer:
Springfield M1903
The United States Rifle, caliber .30, Model 1903, was a magazine-fed bolt action rifle, used as the standard rifle in all American military conflicts from 1903 until World War II, where it was replaced by the M1 Garand. However, outfitted with a scope, as the M1903A4 and M1903A6, they were often used as sniper rifles until the end of the Korean War, even until the beginning of the Vietnam War.