Ninja, faceless men, expert fighters in infiltration and assassination, were not fiction but did in fact exist. They were Japanese Secret Assassin in ancient Japan from sixth century to beginning of seventeenth century.
Ninja way of life, named "Ninjutsu", taught an assumption that people can not attack whom they can not see. This made ninja developing infiltration and stealth techniques.
This principle could be applied in fight by three ways.
First, you can attack an opponent from his back silently when he has not detected you already. This is what the so called "Stealth Technique". It is most popular technique used by ninja in ancient time.
Second, when you have been fighting an opponent whom has detected you already, you can still move to his back. It requires leg agility, special technique, and intensive training.
Third, you can distract opponent's vision then attack him. For example, you can pretend you are grasping something, then pretend to throw it to his eyes. Although you throw nothing, he will still turn his face or cover his face in instinctive reaction to protect his eyes. This moment permits you to attack him.
In ancient time, ninja used the third application by throwing smoke bomb. As the smoke filled the air and opponent could not see clearly, ninja would attack his opponent. It was also possible the ninja would throw shuriken (ninja thrown weapon) first. While opponent was being hit or trying to avoid it, ninja would attack opponent with his main weapon, ninja blade.
These are application of Stealth Principle which was developed by Ninja, Stealth Fighter.
This principle could be applied in fight by three ways.
First, you can attack an opponent from his back silently when he has not detected you already. This is what the so called "Stealth Technique". It is most popular technique used by ninja in ancient time.
Second, when you have been fighting an opponent whom has detected you already, you can still move to his back. It requires leg agility, special technique, and intensive training.
Third, you can distract opponent's vision then attack him. For example, you can pretend you are grasping something, then pretend to throw it to his eyes. Although you throw nothing, he will still turn his face or cover his face in instinctive reaction to protect his eyes. This moment permits you to attack him.
In ancient time, ninja used the third application by throwing smoke bomb. As the smoke filled the air and opponent could not see clearly, ninja would attack his opponent. It was also possible the ninja would throw shuriken (ninja thrown weapon) first. While opponent was being hit or trying to avoid it, ninja would attack opponent with his main weapon, ninja blade.
These are application of Stealth Principle which was developed by Ninja, Stealth Fighter.
