Summary The military campaign has prevented Iraq's collapse and put IS under increasing pressure in Syria.
WASHINGTON (AP) - After billions of dollars spent and more than 10,000 extremist fighters killed, Daesh or the self-styled Islamic State (IS) group is fundamentally no weaker than it was when the United States led bombing campaign began a year ago, American intelligence agencies have concluded.
The military campaign has prevented Iraq s collapse and put IS under increasing pressure in northern Syria, particularly squeezing its self-proclaimed capital in Raqqa.
But intelligence analysts see the overall situation as a strategic stalemate: IS remains a well-funded extremist army able to replenish its ranks with foreign militants as quickly as the US can eliminate them.
Meanwhile, the group has expanded to other countries, including Libya, Egypt s Sinai Peninsula and Afghanistan.
The assessments by the Central Intelligence Agency, the Defence Intelligence Agency and others appear to contradict the optimistic line taken by the Obama administration s special envoy, retired General John Allen, who told a forum in Aspen, Colorado, last week that "ISIS is losing" in Iraq and Syria.
The intelligence was described by officials who would not be named because they were not authorised to discuss it publicly.
"We ve seen no meaningful degradation in their numbers," a defence official said, citing intelligence estimates that put the group s total strength at between 20,000 and 30,000 â
