They try to avoid taking a human life. This is not a bad thing. Rather, it is a reflection of a strong moral upbringing. Getting most soldiers to pull the trigger on another human being requires great effort. In World War II, General S.L.A. Marshall studied infantry unit firing ratios and concluded that only 15 to 25 percent of infantrymen ever fired their weapons in combat. In general, those on specialty and crew-served weapons were firers, while the nonfirers were almost exclusively riflemen. …
