Catastrophic incidents occurring across the Nation and beyond have made it necessary for small and large departments urban and rural areas of jurisdiction to be familiar with, prepared for, and trained on using special tactics to secure and contain the scene(s) safely. This telecoruse presents information gathered from experts based on training and actual experience with five incidents of threat: High Risk Stops with K-9, Emotionally Disturbed Persons, Officer/Citizen Down Rescue, Active Shooter, and Weapons of Mass Destruction.