Navy Day in India is celebrated on 4 December every year to recognize the achievements and role of the Indian Navy to the country.  During Operation Trident in 1971, the Indian Navy sank four Pakistani vessels including PNS Khaibar, killing hundreds of Pakistani Navy personnel, to commemorate that 4 December is celebrated as Indian Navy Day every year. Indian Navy day remembers the efforts of our brave soldiers and celebrates their triumph. Grade 6 of Presidium School Pitampura branch celebrated NAVY DAY by remembering and lauding the efforts of INDIAN NAVAL OFFICERS AND SAILORS in safeguarding the country from maritime terrors.