In another feat, Lt Jamyang Tsewang, the first commissioned naval officer from Ladakh, also successfully graduated as a qualified helicopter pilot, according to the Indian Navy.
Given the long distance from the closest land, the Indian Navy has deployed its state-of-the-art Boeing P-8I Poseidon long range maritime reconnaissance aircraft, which have the endurance to reach the location of the incident.
The Indian Navy has inducted two more Poseidon 8I maritime reconnaissance and anti-submarine warfare aircraft, in a boost to its surveillance capabilities in the Indian Ocean in the face of China's increasing forays into the region.
Now the the job of searching out and destroying enemy submarines in the waters off India's coast will fall to the navy's new fleet of a dozen Boeing P-8I aircraft, reports Ajai Shukla.
Pride was writ large on the faces of naval staff at Arakkonam Base that is playing a stellar and critical role in carrying out the rescue and relief operations for people affected by the torrential rains in Chennai.
The Indian Air Force has pressed into service three aircraft to evacuate hundreds of passengers stranded at the Chennai airport where operations were suspended due to heavy rains and water logging on the runway.
The American-origin drones have been inducted by the navy under the emergency procurement powers granted by the defence ministry in view of the India-China border conflict.
On Wednesday, Air India had carried out a test flight landing at the naval base.
A photo of PM Modi posted on the PIB website was removed after questions were raised in social media about its authenticity.
With the search for missing Malaysian plane turning to India's neighbourhood, China has sought permission for sending its four warships into the Indian waters, causing a major dilemma for the authorities.
A total 34 aircraft of various airlines were stranded at the airport due to the flooding caused by torrential rains.
The P-8I, which is widely acknowledged to be the world's most deadly LRMR-ASW aircraft, is a derivative of the Boeing 737-800 airliner, onto which a plethora of sensors and weaponry has been fitted.
Terming the attempts by war veterans to burn medals as an insult to the nation and armed forces, Defence Minister Manohar Parrikar on Friday said it was for protesting ex-service personnel to prove there was no political motive behind the OROP stir.
The army and air force have been deployed for rescuing stranded citizens after torrential rains have left residents marooned.
After objections raised by the defence forces, India rejected China's request for permission to allow its four warships to enter the Indian maritime zone to search for the missing Malaysian airliner.
The National Disaster Response Force on Friday intensified its relief and rescue operations in the rain and flood-battered Chennai and its adjoining areas as it added 20 more teams for the job and rescued over 10,000 people till now.
Defence aircraft as also a couple of civilian ones ferried people to Delhi and Hyderabad since morning even as the Indian air Force flew sorties to bring more people to the naval base that has played a critical role in the overall operations.
"The water level in the city has gone down considerably after initial days of flooding. Since Saturday evening all aerial rescue and relief operations have been called off. There are no further communications from either Tamil Nadu government or Centre to carry them out as the city is slowly returning to normalcy," a top IAF official told PTI on Sunday.
After an aerial survey of the flood-hit areas, Prime Minister Narendra Modi on Thursday announced an immediate release of Rs 1,000 crore for relief and rehabilitation works in Tamil Nadu.
Teams of the National Disaster Response Force started landing in Gujarat with the help of the Indian Air Force to undertake preventive evacuation of people living on the west coast, an IAF official said.
95 aircraft, 16 ships and 2 submarines from 3 countries are taking part in Malabar exercise.
With the Chennai airport closed till December 6 following heavy rains and flood, the nearby naval air station at Arakonnam is likely to be turned into a makeshift airport.
Even as the state is being lashed with torrential rainfall, with weather department officials describing it as the worst rainfall in 100 years, army and naval troops have already answered the calls for help and rushed in to save stranded people.
Rescue and relief operations continued in full swing in Chennai with over a hundred people taken to safety by teams of Army, IAF and NDRF, including a seven-month pregnant woman who was airlifted on Thursday from one of the worst-affected areas in the flooded city.
Rains will continue to batter Tamil Nadu for the next seven days and the next 48 hours are "very crucial", the IMD has said.
A relatively dry spell in Chennai and its neighbourhood brought relief to the flood affected residents and rescue agencies, as hopes of water receding fast went up.