Chakra Cannon

Chakra Cannons were a set of specialised long-ranged weapons utilised in order to destroy the Moon, which was falling towards the Earth due to Toneri Ōtsutsuki. This was a weapon hidden away by the Fourth Raikage, after the Fourth Shinobi World War. For firing purposes, it consisted of three muzzles.

Chakra Diffusion Cannon
The main purpose of this cannon was to destroy the meteorites formed from the falling Moon. This utilised the two twin muzzles on the bottom of the cannon that would fire a joint blue beam of chakra, which would diffuse into a multitude of beams in order to counter and destroy all of the falling meteorites.

Chakra Transportation Cannon
This was the more powerful cannon, and it consisted of the top muzzle and had the ability to transport any target into another dimension, essentially causing the destruction of the entire Moon. This cannon glowed a large, yellow orb of chakra when activated. However, it was never fired despite A's orders, due to Killer B refusing to kill Naruto, who was on the moon at the time, as well Naruto and the others finishing the mission and saving the Earth in time before the cannon could be used.