Real U.S. allies in Iraq difficult to identify, experts say: The steady growth of Shiite militias in Iraq is making it increasingly difficult for American forces deployed there to determine exactly which Iraqi forces they are supporting, experts say.
The official line from Defense Department is that the U.S. will support operations involving both the Iraqi army and some militia forces that are operating "under command and control of the Iraqi government."
But the Pentagon wants to avoid providing direct support for anti-Islamic State militia forces loyal to Iran, a longtime enemy, a reflection of the deeply opaque and tumultuous politics of the Middle East.
"I love this line, 'We only want to support the militias under the command and control of the Iraqi government.' You can't really look at it that way. There is a lot of fuzzy gray area in that zone," said Phillip Smyth, an adjunct fellow at the Washington Institute for Near East Policy.
"It's not some binary situation like people keep trying to make it out to be," Smyth said.
