Japan Commissions its 1st Li-Ion Battery Submarine SS-511 with face masks – JS Ōryū おうりゅう JMSDF Japan Submarine Warfare Leave a Comment on Japan Commissions its 1st Li-Ion Battery Submarine SS-511 with face masks – JS Ōryū おうりゅう JMSDF (Visited 3 times, 1 visits today)
