The following courses are free and available from FEMA and the Emergency Management Institute:

FEMA Introduction to Tactical Emergency Casualty Care (TECC)
FEMA: Until Help Arrives
https://community.fema.gov/
IS-20.16: Diversity Awareness Course 2016
https://training.fema.gov/is/
IS-100.B: Introduction to Incident Command System, ICS-100
https://training.fema.gov/is/
IS-200.B: ICS for Single Resources and Initial Action Incidents
https://training.fema.gov/is/
IS-106.16: Workplace Violence Awareness Training 2016
https://training.fema.gov/is/
IS-906: Workplace Security Awareness
https://training.fema.gov/is/
IS-907: Active Shooter: What You Can Do
https://training.fema.gov/is/
IS-914: Surveillance Awareness: What You Can Do
https://training.fema.gov/is/
IS-235.C: Emergency Planning
https://training.fema.gov/is/
IS-240.B: Leadership and Influence
https://training.fema.gov/is/
IS-241.B: Decision Making and Problem Solving
https://training.fema.gov/is/
IS-242.B: Effective Communication
https://training.fema.gov/is/
IS-120.A: An Introduction to Exercises
https://training.fema.gov/is/
IS-230.D: Fundamentals of Emergency Management
https://training.fema.gov/is/
IS-244.B: Developing and Managing Volunteers
https://training.fema.gov/is/
Also consider training from these sites, which are mostly free:
https://training.fema.gov/
https://community.fema.gov/
https://training.fema.gov/is/
https://www.
https://www.dhs.gov/how-do-i/
https://www.dhs.gov/training-
https://www.chds.us/c/
https://www.
https://www.ruraltraining.org/
https://www.ndpc.us/Training.
https://www.coursera.org/
https://sites.google.com/site/
https://www.dhs.gov/fema-
https://www.edx.org/
https://www.udacity.com/
https://www.khanacademy.org/