Varuna 19.1 is the first part of the Indo-French joint naval exercise. It is being held off the Goa coast from 1st to 10th May 2019. The exercise will see the participation of the French Navy's aircraft carrier FNS Charles de Gaulle, two destroyers, FNS Forbin and FNS Provence, the frigate FNS Latouche-Treville, the tanker FNS Marne and a nuclear submarine. From the Indian side, the aircraft carrier INS Vikramaditya, destroyer INS Mumbai, the Teg-class frigate, INS Tarkash, the Shishumar- class submarine, INS Shankul, and the Deepak- class fleet tanker, INS Deepak, are taking part in the exercise.