Advanced electronic warfare capabilities developed by Iran disabled this device, it said. Currently, research and data retrieval from the submarine is underway.

This is the second time this September, Iran announced the capture of a US unmanned submarine in the Strait of Hormuz.

On September 8, IRGC also announced that it had captured and seized the US unmanned submarine Dive-LD at the entrance to the Strait of Hormuz. The move came as the US has kept tighten its naval blockade on Iranian ports and waters since mid-July.