File:INS Kursura (S20) underway.jpg

Summary
Description English: INS Kursura (S20), a Kalvari class submarine of the Indian Navy underway Date	17 January 2014, 18:11:57 Source	http://indiannavy.nic.in/sites/default/files/at_sea.jpg Author	Indian Navy https://commons.wikimedia.org/wiki/File:INS_Kursura_(S20)_underway.jpg