When American troops were about to invade Iraq in 2003 to dislodge Saddam Hussein from power, then-Maj. Gen. David Petraeus told a reporter: “Tell me how this ends.” Eleven years and hundreds of billions of dollars later, thousands of U.S. troops are once again in Iraq fighting a different foe. But the same question still resonates.
President Barack Obama’s withdrawal of American forces in 2011 after failing to win a security agreement with Iraq has already been undone by Obama ordering as many as 3,100 troops to help train the Iraqi military to take on the Islamic State, also known as ISIS. But even if U.S. and Iraqi forces defeat the militant group, preventing a disintegration of Iraq along sectarian and religious lines may require a long-term presence of U.S. forces, former American officials and defense analysts say.
Read the full article at Foreign Policy.