At 10-year mark, US and allies weigh future of mission against Islamic State group

PHOTO CAPTION: U.S. Army Green Berets are seen during a training exercise at Camp Rilea Armed Forces Training Center, March 25, 2022. (U.S. Army photo by Sgt. Caleb Woodburn via U.S. Defense Visual Information Distribution Service)

By Phil Stewart

BRUSSELS (Reuters) - Ten years to the day after the formal launch of the U.S.-led operation against the Islamic State, the United States and its NATO allies gathered in Brussels on Thursday to discuss the future of a mission facing increasing headwinds.

Niger kicked out the U.S. military from its counter-terrorism base in West Africa this summer. Afghanistan has been largely off-limits since the Taliban's 2021 takeover. And Iraq wants the Pentagon to start reducing its personnel and end coalition operations there.

At the same time, American officials warn the global threat from Islamic State is growing in Africa and elsewhere, even as public attention has shifted to Russia's war in Ukraine and expanding conflicts in the Middle East.

U.S. Defense Secretary Lloyd Austin, who helped launch the U.S.-led coalition against Islamic State a decade ago as a four-star general, cautioned allies at NATO headquarters in Brussels that Islamic State was still a threat that required international attention.

"We're tackling a range of key challenges, including bullying from the People's Republic of China and Russia's reckless invasion of Ukraine," Austin said.

"But as we do so, we must not lose sight of the threat that ISIS still poses."

ATTACKS IN RUSSIA, IRAN

At the height of its powers, Islamic State claimed control over swathes of the combined territories of Iraq and Syria. Its leader, Abu Bakr al-Baghdadi, declared his cross-border caliphate from the pulpit of Iraq's historic al-Nuri mosque in 2014 and vowed to rule it.

Although territorially defeated in Syria five years ago, and seven years ago in Iraq, Islamic State has managed some high-profile attacks while trying to rebuild.

Most recently, those include an assault on a Russian concert hall in March that killed at least 143 people and two explosions in the Iranian city of Kerman in January that killed nearly 100 people

A 19-year-old Austrian suspected of masterminding a planned suicide attack on a Taylor Swift concert in August had vowed allegiance to the Islamic State militant group's leader.

"It is a threat that is evolving," NATO Secretary-General Mark Rutte said at the talks.

"There is an increase in lone-wolf attacks. Terrorists are increasingly using new technologies and the epicenter is moving southwards into the Sahel, a region which is now accounting for almost half of all deaths from terrorism."

In Africa, jihadist groups with links to al Qaeda or Islamic State have killed thousands of civilians and displaced millions in Burkina Faso, Mali and Niger.

Experts say these conflicts in the Sahel are contributing to a sharp rise in migration towards Europe at a time when anti-immigrant far-right parties are on the rise and some EU states are tightening their borders.

"There's been deliberate efforts (by Islamic State) to try to diversify not only their leadership but some of their combat power to Africa, to Central Asia," a senior U.S. defense official said.

The official, speaking on condition of anonymity, said the U.S. strategy was to ensure the Sahel-based threat doesn't spread south to Ghana, Ivory Coast, Benin, Togo and other countries in coastal West Africa.

It will not be easy. The United States is searching for a Plan B in West Africa after Niger's ruling junta in April ordered the U.S. to withdraw its nearly 1,000 military personnel.

In Iraq, an agreement between Washington and Baghdad will see the U.S.-led coalition's military mission end by September 2025, as Iraq turns to more traditional bilateral security partnerships.

The U.S. defense official said the details were being worked out but "all expectations are the footprint will shrink" over the next year. But it is unclear what kind of U.S. presence will remain in Iraq to support operations in Syria, which will continue.



(Reporting by Phil Stewart; Editing by Rod Nickel)