Incident 15
Incident 15 : "Under the ICS concept, an incident is an occurrence, either human-caused or by natural phenomena, that requires action by emergency service personnel to prevent or minimize loss of life or damage to property and/or natural resources". (FEMA Disaster Dictionary 2001, 62-63, citing National Wildfire Coordinating Group, Incident Command System, National Training Curriculum, ICS Glossary (PMS 202, NFES #2432), October 1994)