Ninja

Category
VARIOUS

Language
JAPANESE

A ninja was a covert agent, mercenary, or guerrilla warfare expert in feudal Japan. The functions of a ninja included siege and infiltration, ambush, reconnaissance, espionage, deception, and later bodyguarding and their fighting skills in martial arts, including ninjutsu.[1] Their covert methods of waging irregular warfare were deemed dishonorable and beneath the honor of the samurai.[2] Though shinobi proper, as specially trained warriors, spies, and mercenaries, appeared in the 15th century during the Sengoku period,[3] antecedents may have existed as early as the 12th century.[4][5] <

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