WASHINGTON, United States (AFP) — US forces on Thursday struck another alleged drug trafficking boat in the Caribbean, killing three people, Pentagon chief Pete Hegseth said, bringing the death toll from Washington’s controversial anti-narcotics campaign to at least 70.

The US began carrying out such strikes — which experts say amount to extrajudicial killings even if they target known traffickers — in early September, taking aim at vessels in the Caribbean and eastern Pacific.

The US strikes have destroyed at least 18 vessels so far — 17 boats and a semi-submersible — but Washington has yet to make public any concrete evidence that its targets were smuggling narcotics or posed a threat to the US.

Hegseth released aerial footage on X of the latest strike, which he said took place in international waters like the previous strikes and targeted “a vessel operated by a Designated Terrorist Organization.”

The video showed a boat traveling through the water before exploding into flames.

“Three male narco-terrorists — who were aboard the vessel — were killed,” Hegseth said, without any further identifying information.

“To all narco-terrorists who threaten our homeland: if you want to stay alive, stop trafficking drugs. If you keep trafficking deadly drugs — we will kill you,” he wrote.

Like some previous videos released by the US government, a section of the boat is obfuscated for unspecified reasons.