Renowned across all Konoha, his weapon was the White Light Blade, later inherited by Kakashi. Moreover, Mangetsu carried all seven swords into battle, even the pickiest one – Samehada –, a ninja familiar with the use of all of these swords, how powerful do you think he was? One of the Mist's Seven Swordsmen, he is a genius who mastered all seven different swords from the Mist's Seven Swordsmen. Sasuke's Kenjutsu style is not only fearful due to his mastery, but also due to the combination of his Kenjutsu style with his Sharingan abilities. Sasuke's Kenjutsu is also something you should fear. Killer Bee is outstanding with his Seven Sworded Style Kenjutsu! He used this style to fight Sasuke and infusing his swords with Lightning, defeating Sasuke.
Mifune used his Iaido sword-style Resident Decapitation technique to end the battle against Hanzo Salamander. Mifune is the General of the Land of Iron, he is a master among masters.
These samurai are told how to apply Chakra into their blades in order to strengthen them, their sword-fighting speed is incredible and due to this, most ninja cannot perform hand-seals because they are not given enough time to perform them, causing them to be unable to cast Ninjutsu. In comparison with all other countries present in the Naruto series, the Land of Iron is a very special country: all their habitants are mostly trained in the art of Kenjutsu.
Speaking the truth, Mifune is not a ninja, he is a master samurai.
Some of these units are really awesome at using Kenjutsu to fight their foes. BEIJING - JPRLog - It is true that the main skills used in Naruto are Ninjutsu-based however, there are also a few Weaponry-users that are worth mentioning due to expertise in holding these weapons.