How many rings does the ship's bell ring when the CO steps onboard assuming it is a DDG?

The ship’s bell rings four times when the Commanding Officer (CO) steps onboard a destroyer, such as a DDG (guided-missile destroyer). This tradition is part of naval customs and courtesies, underscoring the respect and authority held by the CO. The four rings signify a formal welcome and recognition of the CO's position within the ship’s hierarchy.

Understanding naval traditions helps reinforce the importance of leadership and discipline aboard ships, fostering an environment where protocol is respected. The specific number of rings, in this case four, is part of the established customs that ensure uniformity and respect in naval ceremonies.