One of the biggest challenges in the martial arts is understanding proper range of your weapons. A sawed off shotgun might be great at close range, but is completely worthless at long range. One of the best examples of understanding range is from the movie "The Hunt For Red October" starring Sean Connery and Alec Baldwin. In the film, there was a scene where a torpedo was launched at the submarine. Captain Ramius (Sean Connery) ordered the helmsman to move the sub right towards the torpedo which seems like a suicide move. However he knew that the torpedo only arms…