What type of fuel is commonly used in live fire training exercises?

The use of diesel fuel and propane in live fire training exercises is favored for several reasons. These fuels provide a more controlled and predictable burn, which is critical for safety and training effectiveness. Diesel fuel burns cleanly and creates a stable fire that can be easily regulated, allowing trainers to manage the fire's intensity and duration while simulating various emergency scenarios. Propane also offers a reliable and controllable combustion that can be adjusted based on training needs.

Using these fuels helps instructors maintain safety standards, as well as ensure that trainees can practice their skills in a realistic yet safe environment. This balance between realism and safety is essential in fire training, making diesel fuel and propane ideal choices for these exercises.