Before revision: Fire fighters conducting a water salute, in Rijeka, Croatia Aircraft Rescue and Firefighting (ARFF) is a special category of firefighting that involves the response, hazard mitigation, evacuation and possible rescue of passengers and crew of an aircraft involved in (typically) an airport ground emergency .
After revision: Fire fighters conducting a water salute, in Rijeka, Croatia Aircraft rescue and firefighting (ARFF) is a type of firefighting that involves the emergency response, mitigation, evacuation , and rescue of passengers and crew of an aircraft involved in aviation accidents and incidents .