President Trump has reorganized the National Security Council by elevating his chief strategist Steve Bannon and demoting the Director of National Intelligence and the Chairman of the Joint Chiefs of Staff.

Now, Bannon will join the NSC's principals committee, the top inter-agency group for discussing national security. The National Security Council is the staff inside the White House that coordinates decision making by the president on such matters, in coordination with outside departments including the State Department and the Pentagon.

One American commando was killed and three others were wounded in a fierce firefight early Sunday with Qaeda militants in central Yemen, the military said on Sunday. It was the first counterterrorism operation authorized by President Trump since he took office, and the commando was the first United States service member to die in the yearslong shadow war against Al Qaeda’s Yemen affiliate.

Members of the Navy’s SEAL Team 6 carried out the surprise dawn attack, and the military said that about 14 Qaeda fighters were killed during a nearly hourlong battle. A Qaeda leader — a brother-in-law of Anwar al-Awlaki, the American-born cleric and top Qaeda leader in Yemen, who died in a drone strike in 2011 — was believed to have been killed.

After initially denying that there were any civilian casualties, American officials said they were assessing reports that women and children had died in the attack.