Tehran’s Iraqi Proxies and Looming Conflict with U.S.
On Monday, the Islamic State claimed it had killed scores of Iraqi troops and captured one soldier in an ambush near the al-Tanf border-crossing along the Iraqi-Syrian border. Kata’ib Sayyid al-Shuhada (K.S.S.), an Iranian-backed unit of the Iraqi Popular Mobilization Forces (P.M.F.), however, blamed U.S. air strikes for its losses and vowed revenge.