U.S. fires fresh round of strikes on Houthi targets in Yemen

• The Biden administration launched an international security coalition of countries in the Red Sea in response, but the rebels continued to target vessels — and concerns have grown that tensions heightened by the war could flare into a wider regional conflict.

Driving the news: The missiles on launch rails in Houthi-controlled areas of Yemen "presented an imminent threat to merchant vessels and U.S. Navy ships in the region and could have been fired at any time, prompting U.S. forces to exercise their inherent right and obligation to defend themselves," per a CENTCOM statement.

• "These strikes, along with other actions we have taken, will degrade the Houthi's capabilities to continue their reckless attacks on international and commercial shipping in the Red Sea, the Bab-el-Mandeb Strait, and the Gulf of Aden."

What they're saying: "The actions by the Iranian-backed Houthi terrorists continue to endanger international mariners and disrupt the commercial shipping lanes in the Southern Red Sea and adjacent waterways," said General Michael Erik Kurilla, CENTCOM commander, in a statement.

• "We will continue to take actions to protect the lives of innocent mariners and we will always protect our people."

Editor's note: This article has been updated with new details throughout.