“The greatest help they give to the crusaders against the holy warriors is the placing of trackers for American spy planes.”Reuters, “Al Qaeda in Yemen Executes Three ‘Spies’ for Guiding Drone Strikes,” Reuters, September 1, 2014, http://www.reuters.com/article/2014/09/01/us-yemen-security-spies-idUSKBN0GW2MJ20140901.