U.S. Central Command said it conducted "precision airstrikes on numerous Iran-backed Houthi weapons storage facilities" on Wednesday.
The sites "contained various advanced conventional weapons used to target U.S. and international military and civilian vessels navigating international waters throughout the Red Sea and Gulf of Aden," CENTCOM said in a statement.
CENTCOM said the strike was intended to degrade the Houthis' ability to launch "reckless and unlawful attacks on international commercial shipping and on U.S., coalition, and merchant personnel and vessels" in the region.
B-2 stealth bomber aircraft were among the assets involved in the mission, CENTCOM said. "The employment of the B-2 bomber demonstrates U.S. global strike capabilities to reach these targets, when necessary, anytime, anywhere," it added.
CENTCOM said its analyses of the strikes "are underway and do not indicate civilian casualties."
-ABC News' Matthew Seyler