North Sea: Tanker hired by US military hit by cargo ship / North Sea oil tanker: Watch exact moment vessel crashes with cargo ship / North Sea oil tanker: Chilling 4 words heard on radio as cargo ship is abandoned / Fishing boat collides with cargo vessel / Foreign cargo vessel stranded near Sakhalin / 'World's largest cargo ship with sails' now accepting passengers / Cargo ship brings science gear, holiday treats to space station crew / Cargo ship freed after becoming stuck in river / Giant cargo ships were Baltimore port's financial salvation and its curse