Volunteer Training Materials DM Training Materials: DM volunteers are asked to show comprehension of the training materials here. Please click on the links and go through the presentations and complete the comprehension exams. DM 101: L1: DM Mission and Philosophy L2: DM Responsibilities L3: Facilitation and Scene Monitoring L4: Conducting Conversations as a DM L5: Incident Reporting Unit Comprehension Test DMing for TES Fest: L1: TES Fest Rules L2: DM Chain of Command L3: Working with Event Staff L4: Radio Usage L5: Emergency and Evacuation Procedures Unit Comprehension Test