Tags: Weapon.
The RP-3 (from Rocket Projectile 3 inch) was a British rocket projectile used during and after the Second World War. Though primarily an air-to-ground weapon it saw limited use in other roles. Its 60 lb (27 kg ) warhead gave rise to the alternative name of the 60 lb rocket; the 25 lb (11.3 kg) solid-shot armour piercing variant was referred to as the 25 lb rocket.
