Disk Cannon

Disk Cannon (ディスクキャノン) is a cannon enemy in Mega Man ZX Advent that fires disk shaped projectiles. As the projectiles are fired at a high speed, they are difficult to avoid, but they cause little damage and can be destroyed with a single hit. Due to this, they were converted for target practice use, being said that a good marksman can blow apart a disk as soon as it is launched. Disk Cannons appear in Arctic Ice Floe, Highway and Undersea Volcano.