ICS 100, Introduction to the Incident Command System 

 
This course introduces the Incident Command System (ICS) and provides the foundation for higher level ICS training. This course describes the history, features and principles, and organizational structure of the Incident Command System. It also explains the relationship between ICS and the National Incident Management System (NIMS).  http://training.fema.gov/EMIWeb/IS/is100.asp