ISIS's Twitter traffic is down 45 percent in two years, officials say.
Amir Said Abdul Rahman Al-Ghazi was allegedly trying to launch an attack against the U.S.
The material could be used as a weapon if acquired by ISIS.
The orders were given in a flier obtained by the U.S. military.
“I can tell you, there was a huge appetite to get back and do this type of training,” he said.
"There are American troops in combat every day," said Defense Secretary Ash Carter.
The administration is sticking by its plan to train Iraqi forces, despite Ramadi's fall.
"We still believe the strategy is working," Pentagon spokesman Army Col. Steve Warren said.
The militants have taken over broad swaths of Iraq and Syria and are threatening Baghdad.
I remember the exact moment I had my first serious doubts about whether I was 100 percent right...
The Times of London reports: “Dozens of low-level members of al-Qaeda in Iraq are daring to become...
I think it’s an ill-advised public policy for us to make. If you set a hard date for withdrawal now...
"We have seen this declaration of emergency in Raqqa, whatever that means."
Iraqi forces are moving to retake the country's second largest city from ISIS.
Iraqi forces, backed by U.S. airpower, are preparing to retake the city of Ramadi.
Iraqi officials aligned with Iran are making moves to consolidate power.
The deployed troops will "see what more is possible."
The plan is a shift from only supplying tribal groups through the government in Baghdad.
All Iraqi forces left Ramadi early Tuesday morning.
A high-level cleric threatened to attack US military advisers en route to Iraq.
From an undisclosed location somewhere in the Middle East... I am writing most of this entry from...
Gen. David Petraeus is a good man and a great soldier with a track record of almost complete...
The President had a pre-surge strategy, a surge strategy, and now he's offered a post-surge...
According to the Washington Post, next year the Pentagon is planning a drawdown from 150,000 troops...