The Explosives Identification Guide Second Edition has been the guide of choice for multiple federal law enforcement agencies for over 10 years being issued to graduates of the respective academies. The information provided in this application reflects an updated and revised version of the information presented in the original book. This application was created so that First Responders from all disciplines have the key info they need in the palm of their hand should they come across an explosive device. In the current threat environment, the information in this application can save lives.