1. Identify the hazards
a. Know the wet bulb globe temperature
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b. Know the risk factors for heat illness
2. Assess hazards
- Use the WBGT index to plan training activities
- Factor in training event, uniform/equipment requirements, location and time of day
- Know the acclimatization and profile status of your Soldiers
- Factor in previous days' condition, activities, and recovery time
3. Develop controls
- Estimate heat risk level and follow appropriate work/rest guidance (link to image below)
- Establish heat illness SOPs and training for Soldiers and Leadership
- Prepare water, medical, and evacuation support
4. Implement controls
- Adjust activity distance, duration, time, pace, and/or loads
- Provide water and/or electrolyte drink
- Avoid back-to-back strenuous days in the heat
5. Supervise and evaluate
- Watch for signs and symptoms of heat illness
- Take immediate action when heat illness is observed or suspected
Reference: TB-MED 507
