What is the abbreviation for the rank Captain in the U.S. Coast Guard?

The abbreviation for the rank of Captain in the U.S. Coast Guard is CAPT. This abbreviation is derived from the full title "Captain," which is a senior officer rank in the Coast Guard, typically responsible for commanding a vessel, leading a unit, or managing a facility. The rank of Captain is an important leadership position and one step below the rank of Rear Admiral.

Understanding this rank's abbreviation is crucial for communication within naval operations, where clarity and brevity are essential. In a military context, ranks are often abbreviated for ease of reference, and knowing these abbreviations helps in following protocols and orders efficiently.

The other options represent different ranks within the Coast Guard. CWO3 stands for Chief Warrant Officer 3, CDR stands for Commander, and RDML stands for Rear Admiral (Lower Half). Each of these ranks has its own specific responsibilities and classification within the hierarchy, underscoring the importance of accurately identifying ranks and their corresponding abbreviations.