Wiltshire family help train emergency services
4 January 2013 Last updated at 20:39 GMT
A family from Malmesbury in Wiltshire have spent much of the past year involved in dramatic reconstructions to help train the emergency services.
The Rivetts travel the country as volunteers for the Casualties Union.
The charity, which was set up during World War II, provides real people for the emergency services to practise on and is now looking for more volunteers.