The US seized two large caches of Iranian arms, including 171 surface-to-air missiles and eight anti-tank missiles, intended for the Houthi militia in Yemen. 

The US justice department on Tuesday said navy troops seized the weapons from two vessels in the Arabian Sea while conducting routine maritime security operations. 

“Iran’s Islamic Revolutionary Guard Corps (IRGC), a designated foreign terrorist organization, orchestrated the arms shipments, which were destined for Houthi militants in Yemen,” the statement added. 

Approximately 1.1 million barrels of Iranian petroleum products were also seized from four foreign-flagged tankers in or around the Arabian Sea while en route to Venezuela, the justice department said. 

“The actions of the United States in these two cases strike a resounding blow to the Government of Iran and to the criminal networks supporting Iran’s Islamic Revolutionary Guard Corps,” said Assistant Attorney General Matthew G. Olsen of the Justice Department’s National Security Division.

The seized petroleum products were sold for over $26 million, pursuant to a court order, with the proceeds directed, “in whole or in part, to the US Victims of State Sponsored Terrorism Fund.” 

The operation represents the US “government’s largest-ever forfeitures of fuel and weapons shipments from Iran,” the statement noted.