Israel's worst-kept secret was announced on Wednesday evening. These are the four main attack drones used by the IDF.
THE HERON TP or Eitan, one of the IAI Heron series which the company says has ‘accumulated 400,000 operational hours. It services the Israeli Air Force and Navy, as well as more than 20 customers worldwide.’(photo credit: IAI)ByANNA AHRONHEIMUpdated: