What is a common purpose of a 21-gun salute at noon?

• A. Honor of national holidays
• B. Signal of start of watch
• C. Notification of port closure
• D. Invitation to visitors

Answer: (A)

A 21-gun salute is a ceremonial display of respect in naval tradition. This maximum volley is reserved for moments of national significance, especially national holidays, to honor the country and its institutions. The salute is fired as three volleys of seven shots each, creating a formal, solemn acknowledgment that is highly visible and symbolic. Because of its grand, public nature, it’s commonly used during national holidays to mark the occasion and show reverence for the nation. It isn’t used to signal a watch change, close a port, or invite visitors, which are operational or logistical signals rather than ceremonial honors.