According to fire safety rules, how should smoke grenades be used?

The use of smoke grenades is strictly regulated due to the potential hazards they present. The correct answer emphasizes that smoke grenades should be utilized in an ammo can under supervision. This procedure is critical for several reasons.

First, using an ammo can provides a controlled environment, which helps contain the grenade and minimizes the risks associated with its ignition and potential fire spread. The supervision aspect is equally important, as trained personnel can monitor the situation, ensuring that safety protocols are followed and can respond promptly if any issues arise.

In contrast, using smoke grenades in a cleared area without proper containment can lead to uncontrolled fires or accidents, especially if conditions are dry or windy. Relying on firefighting devices without the appropriate precautions could lead to delays in emergency response. Finally, using smoke grenades anywhere on the range disregards safety protocols, increasing the risk of unintended consequences. Therefore, the protocol of using an ammo can under supervision reflects best practices in fire safety when handling smoke grenades.