How many ranks fall under the designation of Chief Warrant Officer?

The designation of Chief Warrant Officer in the U.S. Navy includes three distinct ranks. These ranks are appointed to individuals who have technical expertise and advanced skills, primarily serving as specialists in their fields.

The first rank is Chief Warrant Officer 2 (CWO2), followed by Chief Warrant Officer 3 (CWO3), and then Chief Warrant Officer 4 (CWO4). Each rank represents a progression in rank and responsibility, as well as increased expertise. This structure allows for the proper recognition of a warrant officer’s progression and the importance of their roles within the command.

Thus, the classification of Chief Warrant Officer encompasses these three ranks, making the selection of three the correct choice in this context.