What does CQO represent in naval terminology?

CQO in naval terminology stands for Ship's Gyro. The ship's gyro refers to the gyroscopic compass or navigation system that helps maintain a steady directional reference for the vessel. It provides precise information regarding the ship's heading, which is crucial for navigation and operations at sea. This information is vital for ensuring safe and accurate maneuvering of the ship, especially when coordinating with weapon systems or during complex maritime operations. The ship's gyro is utilized in conjunction with electronic navigation aids and is essential for effective operation of various navigational instruments on board.