Guided-missile destroyer USS Cole (DDG 67) and patrol coastal ship USS Chinook (PC 9) interdicted the stateless vessel transiting from Iran in waters outside of any state’s territorial sea along a route historically used to traffic weapons to the Houthis in Yemen.

During a flag verification boarding and subsequent search, U.S. forces discovered 40 tons of urea fertilizer, a chemical compound with agricultural applications that is also known to be used as an explosive precursor.

The vessel was the same stateless dhow interdicted in February 2021 off the coast of Somalia by guided-missile destroyer USS Winston S. Churchill (DDG 81) and discovered to be carrying weapons. Among the cache of weapons seized during the February 2021 interdiction were thousands of AK-47 assault rifles, light machine guns, heavy sniper rifles, rocket-propelled grenade launchers and crew served weapons. The inventory also included barrels, stocks, optical scopes and weapon systems.

Following the Jan. 18 interdiction, the U.S. Navy transferred the vessel, cargo and five Yemeni crewmembers to Yemen Coast Guard officials Jan. 21.

U.S. naval forces regularly perform maritime security operations in the Middle East to ensure the free flow of legitimate trade and to disrupt the transport of illicit cargo that often funds terrorism and other unlawful activity.

The U.S. 5th Fleet area of operations encompasses approximately 2.5 million square miles of water area and includes the Arabian Gulf, Gulf of Oman, Red Sea, parts of the Indian Ocean and three critical choke points at the Strait of Hormuz, Suez Canal and Strait of Bab al Mandeb.