This video is said to show US ships being monitored by a hijacked drone. Video was included in a statement by "Parastoo" making claims of an upcoming hijacking of UAV over US skies: http://cryptome.org/2013/07/parastoo-uav-launch2.htm

Also referenced is the supposed hijacking of a drone near JFK airport: http://articles.latimes.com/2013/mar/05/nation/la-na-nn-faa-...

Images from the drone's systems have since been posted: https://news.ycombinator.com/item?id=6038159