Iran army shot down of a United States Drone plane RQ-170

http://www.youtube.com/watch?v=2mJg6qZS2Ew&feature=player_embedded

According to the report by Fars, the drone was brought down in a joint action by Iran’s army, air defense forces and its electronic warfare unit, after it “briefly” violated the country’s airspace at the eastern borders.
Al Jazeera, quoting Fars news agency, said the drone was “downed with slight damage. It is now under the control of our forces

Read more: http://www.digitaljournal.com/article/315525#ixzz1fdtNzSNy

shot down drone with electronic warfare method
very interesting