Three Commodores of the Pakistan Navy have been promoted to the rank of Rear Admiral with immediate effect on Friday. Rear Admiral Mazhar Mahmood Malik was commissioned in Marine Engineering Branch of Pakistan Navy in 1992. The Flag Officer is a graduate of Pakistan Navy War College Lahore, National Defence University Islamabad and qualified Masters of Science in Mechanical Engineering from National University of Science and Technology (NUST), a Pakistan Navy news release said. During his illustrious naval career, the Admiral has served on various key appointments. His prominent appointments include Fleet Marine Engineering Officer at Fleet Headquarters, Deputy MD Pakistan Navy Dockyard and Chief Staff Officer to Commander Logistics. Currently, Rear Admiral Mazhar Mahmood has been appointed as Managing Director Pakistan Navy Dockyard, Karachi. The Admiral is a recipient of Sitara-i-Imtiaz (Military). Rear Admiral Shahzad Hamid was commissioned in Operations Branch of Pakistan Navy in 1993. He is a Naval Aircraft Pilot by profession. The Flag Officer is a graduate of Pakistan Navy War College Lahore and National Defence University Islamabad. The Admiral has a vast experience of Command and Staff appointments which include Command of P-3C aircraft Squadron and Commander Naval Aviation. He also served as Chief Staff Officer to Commander North as well as Naval Attaché of Pakistan in United States. Rear Admiral Shahzad Hamid has been appointed as Director General Naval Intelligence in his new rank. The Admiral is a recipient of Sitara-i-Imtiaz (Military) and Tamgha-i- Basalat. Rear Admiral Azhar Mahmood was commissioned in Operations Branch of Pakistan Navy in 1993. The Flag Officer is a graduate of Pakistan Navy War College Lahore, Defence Services Command and Staff College Bangladesh and National Defence University, Islamabad. The Admiral has an illustrious naval career, covering vast experience of various Command and Staff appointments. His command appointments include commands of PMSS BARKAT, PMSS KASHMIR, PNS TARIQ, Commander 9th Auxiliary and Mine Warfare Squadron and Commander 25th Destroyer Squadron. He also served as Chief of Staff to Commander Combined Task Force-150 at HQ NAVCENT Bahrain, Director Studies at National Defence University Islamabad and Director Foreign Military Collaboration at NHQ. Rear Admiral Azhar Mahmood has been appointed as Commandant PN War College at Lahore in his new rank. The Admiral is a recipient of Sitara-i-Imtiaz (Military).