A few months ago it was reported that the North Koreans had jammed GPS signals. Undoubtedly, the foes of the US have developed sophisticated and effective counter-measures. With the largest military budget in the world, the US can't prevent a gamer from hijacking one of its biggest secrets.
Opposition leader Isaac Herzog calls on government to allow Syrian refugees into Israel (Haaretz)
from the article: Iran state television displays 'downed U.S. surveillance drone'