Scouts are challenged with constructing a 'suit of armour' out of cardboard and selotape etc. Working in small teams, they should 'dress' 1 Scout as a knight who should wear the suit of armour. The knights then go into battle and try to attack the enemy knights and remove all their cardboard armour.
1) Lots of empty cardboard boxes
Split the group into smaller teams (5-8) and each team to fit a suit of armour for 1 member of their team. Knights then enter arena and try to remove of enemies' armour.