The Republic of Cyprus has stopped a ship full of North Korean weapons systems bound for Syria.

Officials said Greek Cypriot authorities responded to an alert by Interpol to capture a ship bound for Syria from North Korea. They said security agents found a mobile air defense system and components of a missile launcher.

The ship, named the Panamanian-flagged Grigorio-1, reported a consignment of weather-observation equipment, officials said. But Interpol asserted that the freighter contained North Korean weapons systems and asked Nicosia to detain the ship for inspection.

Officials did not identify the North Korean air defense system. But they reported 18 truck-mounted mobile radar systems and three command vehicles.

Officials said Damascus had asked Nicosia to release the seized shipment. They said the ship's manifest does not identify Syria as the consignee.

The Grigorio-1 was tracked by Interpol for several months, officials said. They said the ship was seized on Sept. 5 when it sailed near Larnaca for refueling.

Officials said Grigorio-1 left North Korea for the Middle East and stopped at several ports. They said the last leg of the journey began from Egypt's Port Said toward the Syrian port of Latakia.