EXCLUSIVE: Martha Raddatz reports inside a U.S. nuclear submarine #nuclear threats. #wnt

EXCLUSIVE: Martha Raddatz reports inside a U.S. nuclear submarine on how they prepare to keep Americans safe from potential #nuclear threats. #wnt

https://www.tiktok.com/@abcnews/video/7099608620869897515?is_from_webapp=1&sender_device=pc&web_id=7097672118033204741