PARIS - Several Arab countries have offered to join the United States in air strikes against Islamic State targets, US officials said on Sunday, indicating a possible widening of the air campaign against militants who have seized parts of Iraq and Syria.
The officials declined to identify which countries made the offers. But they said they were under consideration as the United States begins to identify country roles in its emerging coalition against jihadists who have declared a caliphate or Islamic state ruled under Sharia law in the heart of the Middle East.
The addition of Arab fighter jets could strengthen the credibility of the American-led campaign in a region skeptical of how far Washington will commit to a conflict in which nearly every country has a stake, set against the backdrop of Islam's 1,300-year-old rift between Sunnis and Shi'ites.