Aviation Standard Test Battery-E (ASTB E) Practice Test

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What rank does the abbreviation CDR represent in the Navy?

  1. Captain

  2. Colonel

  3. Commander

  4. Chief Dominant Rank

The correct answer is: Commander

The abbreviation CDR stands for Commander in the Navy. This rank is a senior officer level, typically just above the rank of Lieutenant Commander and below the rank of Captain. In the naval hierarchy, Commanders are often responsible for leading smaller ships, aviation squadrons, or shore installations and can also serve in a variety of staff positions that require a significant amount of leadership and operational skills. Understanding naval ranks and their abbreviations is essential, especially for those studying aviation or military operations, as these ranks come with specific duties and responsibilities that are critical for effective command and control within military operations.