Indian Navy - 2nd Scorpene class submarine commences sea.

Ist  major trial for propulsion system MDL Mumbai

#Khanderi - 2nd Scorpene class submarine commences sea https://t.co/cRdVWM0jK1 major trial for propulsion system #MDL Mumbai. pic.twitter.com/PqJVi6ltol

— SpokespersonNavy (@indiannavy) June 2, 2017