Small Ninja Sword
The Ninja were master trackers able to identify all types of prints on the ground and, being the proficient trackers they were, they also realized that they, too, could be tracked, especially while wearing tabi or split toed boots. This problem was solved by the invention of many types of "footprints" carved out of wood and attached to the soles of the Ninja's tabi.
The ashiaro took many shapes such as a bear's or a dog's and they also were made to imitate human prints. These prints made the Ninja's tracks look like those of a child by making the ashiaro small and shaped like a child's foot or the Ninja could be made to look like a cripple by deforming the shape of the ashiaro. Wearing these footprints, a Ninja could walk confidently through enemy territory and not worry about being tracked. After all, the Samurai wouldn't consider a cripple or a child a threat.
The Ashiko were spiked claws that were worn on the feet. This helped the Ninja climb faster and more efficiently on their missions. As well as a great climbing aid, it could also be used in combat to deliver deadly kicks.
The staff was one of the most important weapons in the ninja's arsenal. It was generally around 6 feet in length, made of hard wood or bamboo and was hollow. The reason for the hollow part was another trick of the ninja trade. By flicking the bow with great speed, the ninja could launch a poison tipped dart or small knife out of the open end of the staff, often catching the opponent off guard.
A bokken is a wooden sword usually used for sword training. When a student begins to work with a sword, he learns basic maneuvers with a bokken. However, the bokken can also be used as an effective weapon since it is made of strong, heavy wood. In fact, many Ninja preferred to use the bokken on a mission than a regular sword.
The reasons for this are that a bokken is lighter and easier to carry, there is no risk of cutting oneself, bokken are very easy to camouflage since they can be stained or painted, and, when using proper techniques, a bokken can easily break bones and damage internal organs.
BOW (Long & Short)
The bow and arrow was a weapon used by the ninja as well as the samurai. There were two types of bows used, the short bow and the long bow. The arrows were sometimes dipped in poison to make them deadlier. Kunoichi (female ninja) were experts with the bow and arrow.
This weapon is a 2 foot long straight stick, with a 2-1/2 chain attached to the top with a ball with spikes. This weapon is considered to be the japanese morning star. The chain could be fitted in side the stick like the Kusari-Gama/Kama, and used as a mace.
The ninja would use the poison darts differently depending on the situation. It was not uncommon for the ninja to carry poison darts in his mouth so they could be blown into the enemy's face at close range. If they needed to kill someone quietly, a dart could easily enter the body and be withdrawn without leaving a mark. From a distance the dart could be shot with a blowgun.
Kunoichi (female ninja) would hide the poisonous darts in their hair. When the victim was preoccupied with something else, the ninja would stick them with the dart.
A doka is a small container for used to safely carry live coal. This device is used for lighting candles, fuses. It can also be used to warm their hands on cold nights.
The fukiya, or blowgun, was a staple in the Ninja's arsenal since it was so versatile.
The fukiya was used to shoot darts (sometimes poisoned) at an enemy from a distance and, since it made almost no noise, the Ninja's hiding place wasn't threatened by using this weapon. Aside from launching darts, the blowgun could be used as a snorkel while the Ninja was underwater. Since the fukiya was made of bamboo, it blended in with the reeds in the water, therefore enabling the Ninja to stay submerged for hours, if necessary.
Metsubishi could also be delivered through the fukiya by shooting small paper containers filled with pepper and metal shavings at an enemy's face.
Though the Ninja operated mostly by night, even they needed some light now and then. The gando was a lantern that acted much as a flashlight. A candle was mounted inside a piece of metal that was shaped like a cone and a handle was attached to the closed end of the metal. With the candle shielded by the metal, light only shone in one direction instead of all directions as with a regular lantern.
A bo 3 feet in length that can be concealed as a cane. Can be used like a bokken. May also conceal things inside, like a sword blade or a chain.
Hasami bune is a collapsible float that is used to transport the ninja's equipment across the water without getting wet.
This weapon looks like a sai mounted on top of a jo. The Hoko was mostly made out of bamboo and was a very good offensive, as well as a very good defensive weapon. It was used in a stabbing motion, there are some variants of this weapon.
The kaginawa, or grappling hook, was a climbing device consisting of a pronged hook with 12 to 15 feet of rope attached. The kaginawa was used to scale walls or to swing across large gaps, however, it could also be used as a weapon. By holding the rope and swinging the hook over the head, the Ninja could strike his opponent with the sharp prongs of the hook or the rope could be used to entangle the enemy and enable the Ninja to strike with another weapon.
The Kakute were rings that the kunoichi wore that were dipped in poison. The rings could be made out of metals, and tempered wood. The ninja would quietly strangle enemies with the ring stuck in their neck. It was far less messy then using a sword, and left very little evidence on how the victim died.
Kama are the basis of the kusari-gama. Kama is just the sickle on it's own. They are usually used in pairs and swung in various arcs, crescents etc.
A water crossing device that was like much like a raft. Ninja would build these to cross large bodies of water or to sail to their destination.
All sorts of slashing motions combined with the forward momentum of the ninja they can cause some devastating damage. The blade of the Kama is roughly around 11-12 inches. The handle is slightly longer. Original sickles had a longer blade and shorter handle.