30 -mm, a-10, ages, anime, apron, arrows, art, artillery, aviation, barrels, blade, blue background, canister, circuits, fire, fish, fishing, flying fortress, french, game, gatling, gatling gun, gau-8 avenger, gia, girl, gun, half, hat, helicopter, helicopters, high-velocity, historical, installed in us attack aircraft, is used, kitchen, led, machine gun, manatee, marisa kirisame, men, mig- 15, minigun, mitraille, mitrailleuse, mountain, mountains, multilateral, name, of the sleeve, rendering, sea cow, second, seven-barrel, shooter, sky, sunset, the inverse image, the sky, thunderbolt ii, touhou, tree, unit, war, was originally, weapon, weapons, with a rotating, xix