What is the rule regarding the weapon's safety feature?

Keeping the weapon on safe until you are ready to fire is a fundamental safety rule that ensures the firearm cannot be discharged unintentionally. This practice is critical for preventing accidents during handling, transportation, or when transitioning between different phases of training and operations. The safety feature acts as a crucial measure to protect the user and bystanders by ensuring that the weapon can only be fired when the shooter has made a conscious decision to engage a target.

Following this rule promotes discipline and a consistent approach to firearm safety, which is essential in both training environments and operational settings. Familiarity with this rule helps establish a mindset where responsible handling of the weapon is ingrained in all aspects of its use, ultimately enhancing the safety and effectiveness of personnel trained to operate the M16A3/M4A1 rifles.