The baseless assertation that Oswald cannot be the assassin because it required some uncanny marksmanship abilities that he did not possess is among the weakest but most persistent CTer claims. First, Oswald was trained to shoot in the US Marines. He was not some rube who had no experience with rifles. Second, the longest distance at which he hit JFK that day was entirely within the capabilities of an individual trained by the US Marines. Charles Whitman, with similar training, hit human targets at much longer distances. Third, the timeframe for firing the shots is uncertain because we do not know the exact sequence in which the shots were fired. Oswald may have had as much or more than ten seconds or more seconds to fire all his shots depending on the sequence and timing. Nothing about Oswald's marksmanship or his rifle precludes him as the assassin.