EXCLUSIVE: @davidmuir reports onboard a nuclear-powered U.S. Navy submarine now on a classified mission in the Mediterranean with a first-hand look at the Tomahawks, torpedoes and the nuclear reactor – and with Russians patrolling the same waters. https://t.co/4cNxiRLYkc pic.twitter.com/vAS4YvJGmc— World News Tonight (@ABCWorldNews) November 5, 2019
