Answer:
Kenjutsu - the art of fighting and killing with the sword.
Jujutsu - unarmed fighting arts. These are the ancestors of judo and aikido.
Sōjutsu - the art of fighting and killing with the spear.
Naginatajutsu - the art of fighting and killing with the glaive (naginata)
Explanation:
Does this make sense? Or is it completely different?
Austria Hungary, Germany, Bulgaria and the Ottoman Empire were part of the central powers in WW1.
B. United States, hope that helped