munitions — Usually, munitions. materials used in war, especially weapons and ammunition.
gunpowder — an explosive mixture, as of potassium nitrate, sulfur, and charcoal, used in shells and cartridges, in fireworks, for blasting, etc.
torpedo — a self-propelled, cigar-shaped missile containing explosives and often equipped with a homing device, launched from a submarine or other warship, for destroying surface vessels or other submarines.
ammo — Ammo is ammunition for guns and other weapons.
