When should personnel perform the step of checking the sights during the UNLOAD command?

The correct answer is that personnel should check the sights after the rifle is deemed clear. This step is important because confirming that the sights are properly adjusted ensures that the firearm is not only safe but also operationally ready for future use. Once it is established that the rifle is unloaded and the action is open, the shooter can safely assess the sights without the concern of an unsafe discharge.

Checking the sights at this stage allows for the opportunity to make any necessary adjustments or corrections when the rifle is confirmed to be in a safe state. This protocol promotes safety and accountability among personnel handling firearms. Additionally, by performing this check after the rifle is clear, individuals are adhering to best practices that prioritize both safety and operational readiness.