Which article charges all personnel to execute the lawful orders of their seniors?

The correct answer emphasizes the importance of discipline and respect within a military hierarchy. Article 1020 specifically states that all members of the armed forces are required to execute the lawful orders of their seniors. This article encapsulates a fundamental tenet of military service, which is the chain of command. It instills a sense of duty and responsibility among personnel, ensuring that orders issued by superiors, which are within their lawful scope, are carried out promptly and effectively.

This adherence to authority is vital for maintaining order and discipline, enabling the armed forces to operate efficiently. Upholding this charge fosters a culture of respect and obedience, which contributes to the overall effectiveness and readiness of military operations.