code: def get_forces(self):
          
  
          forces = []
          for f in self.service.request('GET', 'forces'):
              forces.append(Force(self, id=f['id'], name=f['name']))
          return forces
docs: Get a list of all police forces. Uses the forces_ API call.
  
          .. _forces: https://data.police.uk/docs/method/forces/
  
          :rtype: list
          :return: A list of :class:`forces.Force` objects (one for each police
                   force represented in the API)