Another cartel supply line just went to the bottom of the Pacific. On September 2, acting on the direction of U.S. Southern Command chief Gen. Francis L. Donovan, Marines and sailors from the USS San Antonio tracked down, boarded, and sank a vessel U.S. officials say was operating as a floating refueling station for Los Choneros, the violent Ecuadorian narco-terrorist organization. It was the second such refueling hub taken out in a matter of days, following a similar strike on August 28 — part of a campaign that has now claimed well over 65 cartel-linked vessels and logistics nodes since it began.

For an administration that came into office promising to finally treat cartel trafficking like the war it actually is, this is the policy working exactly as designed. Rather than waiting for fentanyl and cocaine to wash up on American streets before reacting, U.S. forces under Joint Task Force Western Hemisphere are now hunting the infrastructure that makes trafficking possible thousands of miles from the border — the boats, the fuel caches, the floating waypoints that keep high-speed smuggling runs moving toward Central and North America.

The mission fits into a broader strategy that began when President Trump designated cartels like Los Choneros as Foreign Terrorist Organizations, unlocking military tools that previous administrations simply refused to use against organized crime. Since then, the campaign — first known as Operation Southern Spear and now carried out under the Americas Counter Cartel Coalition and JTF-Western Hemisphere — has coordinated closely with regional allies, especially Ecuador under President Daniel Noboa, one of Washington’s most reliable partners in the hemisphere.

In this particular case, SOUTHCOM says the process was by the book: Marines interdicted, boarded, searched, and cleared the vessel “without incident,” safely transferred the people aboard into Ecuadorian custody for prosecution, and only then sank the empty hull. “This interdiction cuts off a critical node in the traffickers’ logistics chain,” Gen. Donovan said, framing the strike as part of a sustained effort to inflict what SOUTHCOM calls “total systemic friction” on narco-terrorist networks. The Department of War has pointed to steep declines in maritime smuggling activity across the Caribbean and Eastern Pacific corridors as evidence the pressure campaign is producing results.

That’s the case supporters make, and for communities that have spent years watching cheap fentanyl and synthetic opioids tear through their towns, it’s an easy one to believe: a president willing to treat cartels as the terrorists they are, using the full weight of the American military to strangle their supply chains before another shipment ever reaches a border town or a big-city street corner. After decades of trafficking organizations treating the ocean as an open highway, backers of the policy argue that a Navy ship and a demolition charge are a far more honest deterrent than another task force report.

It’s worth noting, though, that this campaign hasn’t gone unchallenged. Family members of some crew members — including fishermen from the Ecuadorian port city of Manta — have publicly disputed that their relatives were cartel operatives, saying they lost contact with loved ones who they insist were working legitimate fishing routes. Independent tallies put the death toll from the broader strike campaign, which includes lethal airstrikes on suspected drug boats as well as boardings like this one, above 200 people since the operation began, and critics — including at least one Democratic senator who has accused the Pentagon of extrajudicial killings — argue the administration has not released the underlying evidence tying every targeted vessel to trafficking. The White House and SOUTHCOM maintain that intelligence, including Treasury sanctions designations, supports each target, and that the coordination with Ecuador’s government lends the operations legal and diplomatic cover.

Whichever side of that argument you land on, the bigger picture is hard to miss: for the first time in years, a U.S. administration is treating cartel logistics as a military target rather than a law-enforcement afterthought — and it isn’t slowing down.