Is this a temporary or permanent position? dissertation structure Officials had earlier said that there had been no contact with the sailors since the explosions, which lit up the sky above the base. They said navy divers had opened one of its hatches but had not yet been able to enter the submarine because it was dark and full of muddy water. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])