Iran-backed militias in Iraq and Yemen threaten new attacks

DUBAI, United Arab Emirates — Two Iranian-backed militias in the Mideast are signaling their willingness to launch new attacks, likely trying to back Iran, as officials acknowledged the arrival of a U.S. aircraft carrier to the region Monday. President Donald Trump ordered the carriers to move to the Middle East as he threatened military action over its crackdown on nationwide protests. Yemen’s Iranian-backed Houthi rebels on Monday hinted they were ready to resume attacks on shipping in the Red