If aboard a Naval vessel, what are office hours called?

Office hours aboard a Naval vessel are referred to as "Captain's Mast." This is a formal proceeding where the commanding officer addresses disciplinary issues and administers non-judicial punishment. It is a critical aspect of maintaining order and discipline on a vessel, offering a structured forum for leaders to address minor offenses and to allow service members to present their side of the story.

The term "Captain's Mast" emphasizes the role of the commanding officer in overseeing matters of conduct and discipline, making it a unique and distinctive process within the naval service. In contrast, other terms like "Officer's Call" typically refer to assemblies of officers for briefings or announcements, "Flag Hoisting Ceremony" involves the formal raising of the national ensign, and "Drill Period" relates to training exercises rather than administrative or disciplinary functions. Thus, understanding the specific context of each term helps clarify why Captain's Mast is the correct designation for office hours on a naval vessel.