East Sussex Fire and Rescue Service was called at 17.23 on 1 September to reports of a road traffic collision in Rye.
Crews from Rye and Battle attended the scene on Military Road.
A car and a motorcycle had been involved in the collision.
Firefighters helped the South East Ambulance Service rescue one casualty who had ended in a ditch, approximately eight foot down.
They were left in the care of the paramedics.