USCG Search and Rescue Controller Exam 2025 – Complete Practice Test

The correct answer is that the Commanding Officer (CO) of the CGC Sailfish is LTJG Provost. Leadership positions on Coast Guard vessels are typically held by individuals with significant experience and training, and in this case, LTJG (Lieutenant Junior Grade) Provost holds the position of CO. The responsibilities of a CO include overseeing all operations of the vessel, ensuring the safety and efficiency of missions, and leading the crew.

Each of the other ranks mentioned represents individuals who may hold important roles within the Coast Guard but do not serve as the CO. For example, a Chief Boatswain’s Mate (BMC) or a Master Chief Boatswain’s Mate (BMCS) typically serves in a senior enlisted capacity, focusing on specific operational aspects rather than command. An LCDR (Lieutenant Commander) might be in a command role, but the designation here specifically identifies the CO of the CGC Sailfish, which is LTJG Provost.

Understanding the roles and ranks within the Coast Guard helps clarify leadership structures and the responsibilities associated with each position, reinforcing the importance of rank and title in military operations.