The above is from Denys Davydov, a civilian pilot who is blogging most days on the war The first seven minutes concern the seaborne drone attack with more video than already shown on here: Denys is a native of Sevastopol, so he can add intelligent guesswork - and background material - on which major ship may have been hit. A good channel to drop in on - lots of detail particularly on all movements on the front-line ( 15 mins on if interested ).