The US military says it has attacked two boats that Iran’s Islamic Revolutionary Guard Corps (IRGC) allegedly used in an attempt to seize an American drone.

Iranian media previously reported that several fishermen were missing following a US attack off the coast of the southern port city of Kargan and near Larak Island.

Axios first reported the Pentagon’s account of the incident on Tuesday. US Central Command (CENTCOM) spokesperson Capt. Tim Hawkins confirmed the attempted seizure to the outlet and several others, saying the targeted unmanned surface vessel “remains under US operational control.”

The Associated Press said Hawkins identified the platform as an 8-meter Saildrone. California-based Saildrone produces several models of autonomous craft featuring a distinctive sail-like structure that carries solar panels and instruments, including a 7-meter model known as the Explorer.

The US Navy has used Saildrone products for intelligence gathering in the Middle East since at least 2021 and accused Iran of “stealing” some of the drones in 2022.

Earlier this month, the IRGC reported destroying a Saildrone Explorer and released footage showing the drone on fire.

The paramilitary force also published footage of what it described as “one of the most modern, unmanned, and smart submarines” operated by the US Navy that had been seized by Iran. CENTCOM said the submersible drone was an older model and did not carry sensitive equipment.

Tehran has previously reverse-engineered American military technology in an effort to bolster its own capabilities. Iran’s Shahed 171 Simorgh and Shahed Saeqeh drones resemble the US RQ-170, one of which Iran captured after it crossed into Iranian airspace on a surveillance mission in 2011.

Iranian kamikaze drones have played a significant role in the ongoing conflict with the US, which Washington launched alongside Israel in late February.

The continuing confrontation has significantly disrupted global energy markets, as both the US and Iran have sought to pressure the other through restrictions on oil exports from the Persian Gulf.