This document discusses strategies for countering improvised explosive device (IED) networks. It outlines the typical structure of a terrorist network, including leadership that provides direction, operators who plan and execute operations, and active supporters who assist without direct involvement in violence. Approaches to defeating the network at strategic and operational levels include targeting training camps, disrupting procurement chains, social network analysis, and correctly trained debriefing. The challenges of addressing future threats like chemical, biological, radiological, and nuclear weapons are also noted. Throughout, the focus is on maintaining momentum against terrorist forces through speedy render-safe techniques and staying alert to abnormal activities.