The Trump administration is seeking to end temporary protections for Yemenis citing national interests.
Spirit Airlines ceased operations Saturday; it canceled all flights and said passengers should not go to the airport.
U.S., Moroccan, and partner forces involved in the multinational exercise immediately launched a search and rescue operation.
The case could end up in the Supreme Court and lead to new rules about how governments deal with religion.

What began as a community engagement experiment has since become a lasting fixture in Los Lunas, New Mexico.
Five members of a pickleball club who died after the small plane carrying them crashed in Texas are being mourned by a tight-knit community of fellow players.
Mifepristone, part of a two-drug regimen commonly called ’the abortion pill,' is used to end a pregnancy up to 70 days into gestation.
It’s part of a series of actions by the Trump administration aiming to prevent illegal immigrants from obtaining taxpayer benefits or preferential treatment.
Abbas Ali Haider faces up to 10 years in federal prison for taking $40,000 each from Pakistani people to help them illegally cross the U.S. southern border.
The longer a homeowner remains in the house, and the faster the home values rise, the wider the property tax gaps grows, according to a new study.

Republican Vivek Ramaswamy faces a May 5 primary challenger but is concentrating on his presumed Democratic opponent in the Nov. 3 election, Dr. Amy Acton.
Qatar is to receive $4 billion Patriot systems, while Israel, the UAE, and Kuwait have secured guided rockets and new battle command capabilities.
The two state’s governors have called lawmakers into special legislative sessions beginning next week.
The 1973 War Powers Resolution states a president must end hostile U.S. military action within 60 days, unless Congress authorizes further action.
‘The Chinese military has conducted research into cable‑cutting technologies,’ said Sen. Jim Risch.
The Supreme Court on April 29 struck down a map creating a second black-majority congressional district in Louisiana.
The federal agent was injured during an alleged assassination attempt at the White House Correspondents’ Dinner in Washington.
The department had been partially shuttered for 76 days, resulting in long Transportation Security Administration lines at airports nationwide.
The rule, which received unanimous approval, was designed to stop lawmakers and their staffers from insider trading.
Allen’s attorneys said he will no longer oppose his detention, for now.
They are alleged to have taken part in a conspiracy to export “massive amounts” of cocaine, heroin, methamphetamine, and fentanyl into the United States.
The leaders discussed a temporary truce to mark the May 9 anniversary of the end of World War II in Europe.