“Uzbek militants”
ahh. That was my next guess.
The house targeted in Sunday's attack was being used by Usman Jan, the head of the al-Qaida-linked Islamic Movement of Uzbekistan, intelligence officials said.
Five Uzbeks were killed in the strike, but it was unclear if Jan was among them. Jan's predecessor, Tahir Yuldash, was also killed in a drone strike in South Waziristan last year.