Port Blair, April 30: During deployment of Indian Navy’s Eastern Fleet in Andaman sea, Rear Admiral Gurcharan Singh, NM Flag Officer Commanding called on Admiral DK Joshi, PVSM, AVSM, YSM, NM, VSM (Retd.), Hon’ble Lt Governor, A&N Islands and Vice-Chairman, Islands Development Agency at Campbell Bay on 28th April 2023.