People who help us is a new series looking at the range of different ways in which particular professions help in our communities. The books are packed full of colour photographs showing how people work together and the equipment they use to do their jobs. Ambulance - We join the West Midlands Ambulance Service to find out about all the different jobs they do in the community. Control centre operators, paramedics and ambulance crews explain how they work together with other groups to perform their critical work.