Post-Balakot, Indian Navy hunted for Pak sub

After Indian Air Force hit the Jaish terrorist factory in Balakot, one of the most advanced Pakistani Agosta-class submarines - PNS Saad - vanished from the Pakistani waters, a senior government source said. After 21 days of an extensive search, the Indian Navy finally located the PNS Saad on the western side of Pakistan.

from Times of India http://bit.ly/2X0WN9U