Battojutsu

Battōjutsu
抜刀術

Focus	Weaponry
Hardness	Non-competitive
Country of origin	Japan
Creator	-
Parenthood	Kenjutsu (Sword craft) To-ho (Sword method)
Olympic sport	No

Battōjutsu (抜刀術, battō-jutsu^?) ("the craft of drawing out the sword") is an old term for iaijutsu. Battōjutsu is often used interchangeably with the terms iaijutsu and battō.

Generally, battōjutsu is practiced as a part of a classical ryū and is closely integrated with the tradition of kenjutsu and is practice with the live-blade, katana, often as simply the sole, kata. The training is for combative effectiveness, through factors such as distancing, timing and targeting. As such, battōjutsu is not intended for sportslike or "spiritual" purposes as are modern budo like iaido and kendo.

Old school:

Modern schools developed after the beginning of the Meiji era:

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Wikipedia