sentences:  In more recent times, single combats have become iconic – though often apocryphal – elements of aerial dogfights, with the idea, if not the practice, of single combat in the skies particularly prevalent during the First World War with the air forces' emphasis on a sort of individualism and chivalry.Manfred von Richthofen, the infamous "Red Baron", is recorded as writing "If I am alone with an opponent ... only a jammed gun or an engine problem can prevent me from shooting him down.