(FILES) - A file photo taken on February 21, 2010 shows an Israeli Heron TP surveillance drone, known as the IAI Eitan during a presentation to the media at the Tel Nof Air Force base, south of Tel Aviv. Germany is currently negotiating with Israel, acquire armed drones for the Bundeswehr the magazin Spiegel reported in its edition for April 15, 2013. AFP PHOTO/JONATHAN NACKSTRAND (Photo credit should read JONATHAN NACKSTRAND/AFP/Getty Images)
