Make London's Royal Artillary Museum a prime target for a visit

London’s pulling out the big guns. And the little guns. And the old guns. And the new guns. Firepower, at the just-opened Royal Artillery Museum, introduces visitors to armaments and ammunition from the Roman Empire to the present. Slings, catapults, longbows, ballistae, it’s all there, along with thousands of artifacts and a multimedia exhibit called “Field of Fire,” which re-creates the feeling of an actual bombardment. 011-44-20-8855-7755,