US strikes Iran-backed group in Syria after deadly attack on coalition base The GuardianBREAKING: U.S. contractor killed, 5 service members wounded by drone strike in Syria MSNBCUS launches air strike in Syria after drone attack kills American contractor The TelegraphUS bombs Syria after American killed in drone strike france24.comDrone strike kills US contractor in Syria; US retaliates The IndependentView Full coverage on Google News