75 caliber miniature black powder cannon build. What starts as a 3 ... break for a video with the impressive blast from a test firing – with only a quarter charge of powder, mind you.

Mini cannons, each 1ft (30cm) long, were lined along the The Long Walk at Windsor Castle on Tuesday lunchtime. Local children were invited to take part in the long-standing tradition by firing ...

With three side-firing weapons, a 25mm Gatling gun, a 40mm Bofors cannon, and a 105mm howitzer, it's easy to see why it got its name. Explore Subscribe Newsletters Content Licensing Our Partners ...