President Murmu undertakes submarine sortie at Karwar naval base

Droupadi Murmu became the second President to undertake a submarine sortie. In February, 2006, APJ Abdul Kalam became the first president to experience a submarine sortie

​Droupadi Murmu became the second President to undertake a submarine sortie. In February, 2006, APJ Abdul Kalam became the first president to experience a submarine sortie