"gun" . "gunnery range" . . . . "firearm" . "guns" . "Gun" . "true gun" . "Domina Gunilda" . . "Gunnery Officer" . . "Guns" . "spring powered" . . . "Shoot" . . . . . . . . . "Gun" . "piece" . . "colt" . . "gat" . . "today's munitions technology" . . . "arms" . . "howitzers" . "firearms" . . "gunnery officer" . . . . . . . . . "repeating gun" . "device" . "key operating part" . . "light weaponry" . .