Kenjutsu is one of the 18 disciplines of ninjutsu, as carried down through the generations.  Developed for the samurai class, it encompasses all forms of Japanese swordsmanship, including kendo, iaido, and pre-Meiji Era techniques.  Kenjutsu varied between schools, but was

The most prominent part of the Teenage Mutant Ninja Turtles’ identities is their training in the martial arts since the day they mutated.  However, the exact type wasn’t always told to the audience in each incarnation.  Additionally, even if viewers