What are the three distinct weapons handling measures Soldiers must be aware of?

The correct answer identifies the critical components that Soldiers need to be aware of regarding weapon handling. The rules of firearms safety ensure that Soldiers understand how to handle weapons responsibly and safely, minimizing the risk of accidents. Weapons safety status provides real-time information about the condition of a weapon, ensuring that Soldiers are always aware of whether a weapon is loaded or unloaded, and thus can manage it appropriately based on the situation. Weapons control status involves the clarity surrounding when and how Soldiers can engage targets, which is crucial during operations to prevent unnecessary escalation or misfire.

These elements are integral to maintaining a safe and effective operational environment, ensuring that Soldiers are prepared and equipped to handle their weapons responsibly while on duty. The other options address different aspects of military readiness or training but do not specifically focus on the critical safety and operational protocols related to weapon handling that are emphasized in TC 3‑22.9.