The US is conflict supposed Islamic State (IS) harder than ever, President Barack Obama has said.
More atmosphere strikes were launched opposite a organisation in Nov than in any other month, he pronounced in a Pentagon speech.
In new weeks, a US-led bloc has killed a series of a leaders and pounded a oil comforts it uses to financial a operations, he added.
Mr Obama has been seeking to encourage a open following an conflict in California that killed 14 people.
The dual suspects were a radicalised Muslim integrate who struck weeks after a murdering of 130 people by Islamist gunmen in Paris.
Around 9,000 atmosphere strikes have been launched opposite a organisation given a start of a debate in a summer of 2014.
Noting that IS had mislaid 40% of a domain it once tranquil in Iraq, Mr Obama pronounced that a apprehension organisation had not had a singular successful belligerent operation in possibly Syria or Iraq given a summer.
He cautioned that a US and a partners faced “a really tough quarrel ahead”.
Mr Obama listed a belligerent group’s leaders who had been targeted and killed.
Using another acronym for a group, he said: “The indicate is, Isil leaders can't censor and a subsequent summary to them is simple: ‘You are next.'”
Among those listed was Mohammed Emwazi, a Kuwaiti-born British belligerent famous as Jihadi John, who seemed in videos of a beheadings of Western hostages and who was killed final month.
On Thursday, a boss will revisit a National Counterterrorism Center in Virginia where he is approaching to accept a lecture and afterwards speak.
The dual visits come as Mr Obama tries to encourage a heedful US open of his plan opposite a belligerent group.
Just over a week ago, he gave a vital televised debate with a same design and to advise opposite anti-Muslim sentiment.
Critics of his plan continue to ratchet adult pressure.
House Majority Leader Kevin McCarthy, a Republican, pronounced on Monday: “It’s apparent that a president’s stream plan isn’t working.
“Far from being contained – most reduction degraded – Isis has now extended a strech of a apprehension over than ever before.”
In new weeks, US fears of a apprehension conflict have swelled, with about 70% of Americans observant a risk of an conflict in a US is during slightest “somewhat high”.