Petty Officer 2nd Class Courtney Dock explains the use of the gyro repeater, a part of the ship's navigation system, to a group of boy scouts on the bridge of the Nimitz-class aircraft carrier USS Ronald Reagan. Ronald Reagan pulled pier side to Port Klang for a routine port call. The Ronald Reagan Carrier Strike Group is on a scheduled deployment in the U.S. 7th Fleet area of responsibility operating in the western Pacific and Indian oceans.