Children in a tunnel and Leap logo

Since the training

What did the students learn?

What the teachers said:

Programmes generously funded by DCMS through the Royal Armouries Museum.

Did you know?

Is newer better?

The last cast-iron British smoothbore cannon, the 68 pounder, was 8 inches (203 mm), the same calibre as the heaviest guns of King Henry VIII three hundred years earlier. Their performance was probably not very different either!