In any dynamic critical incident it is important not to drop your bullets.

If I'm far enough away from a threat that bullet drop becomes an issue, I'm beating feet; not shooting.

I attended a 1911 class yesterday and part of the time we were doing a drill where everyone would shoot at a steel silhouette target. If you hit it you got to move back and go again. If you missed you were out. We got back to around 100 yards and the same POA was ringing the steel with those big slow 230gr LRN bullets.