We've all heard the phrase, "One shot, one kill." That's because it's the truth. You have to go for the hit--none of that spray and pray stuff. When you receive contact you don't know how long it's going to last. You don't know how many people are out there. Hell, you don't even have a good idea of you'll get resupplied in a timely manner. Every round counts. Identify your target, aim, breathe, and take the shot. Then you move on to the next sorry son of a bitch. Aim small. Miss small.