New ICS Review Guide

Continuing to provide critical emergency management performance support to responders, EMSI is proud to offer our new Incident Command System (ICS) Review guide.  This guide was developed as a refresher for ICS practitioners to aid in preparation for advanced training, exercises, or real-world events. 

Recognizing that many responders may have lag time between completing ICS-100, ICS-200, and higher level system or position-specific training, EMSI has developed this short guide to better prepare responders for additional training. Such pre-course preparation aids and enhances the delivery of training by allowing instructors to more readily delve into the course specific materials without having to provide a refresher of fundamental ICS concepts. Condensing these concepts into a quick and easy-to-read format can additionally assist responders in reviewing key concepts before an exercise or real-world response, thereby improving their performance during the event.

ICS Review Guide

This quick reference guide is available for free on EMSI’s website at In addition, you can order this guide or any one of our other ICS job aids exclusively at We look forward to seeing you at one of our upcoming course offerings, as well as continuing to evolve our products to meet your needs!

Since inception in 2000, EMSI has played a major role in helping government and industry clients alike, prepare, train, and respond to emergencies of any cause or size. Comprised of national and international all-risk, all-hazard response experts, EMSI’s seasoned cadre gives us a unique background and perspective in dealing with incident and responder needs at every level of government and industry, to include the international community. As a global response leader in all-risk, all-hazard, multi-discipline incidents, EMSI has a proven track record in helping the myriad of local, state, national, international, and private sector entities with their incident management and emergency management programs.

EMSI is a service-disabled veteran owned, minority business enterprise (MBE) that supports a broad range of clients. To learn more about EMSI and how we can help your organization’s response preparedness, please visit