Army Dillo and his fireball cannons.

Army Dillo is a gargantuan Army that is a boss in the game Donkey Kong 64. He is appointed by King K. Rool to be the Army guardian of not one but two keys to K. Lumsy's cage. In his first fight with Donkey Kong, Dillo is equipped with two large retractable side-mounted fireball cannons, and a metal shell. The battle mainly consists of Army Dillo retreating into his shell and shooting fireballs from his cannons.