The crew members had been part of the U.S. and Israel’s war on Iran, bringing the death toll of American service members in the conflict to at least 13. The Pentagon on Saturday identified the six United States service members who died this week when a refueling aircraft crashed in Iraq. The service members were Maj. John A. Klinner, 33, of Auburn, Ala.; Capt. Ariana G. Savino, 31, of Covington, Wash... [2096 chars]