U.S. Southern Command said it targeted three vessels traveling in a convoy in international waters -- leaving "narco-terrorists" as survivors after they jumped overboard.

There have now been at least 34 strikes – and at least 115 people killed – in the U.S. military campaign in the Caribbean and Eastern Pacific targeting alleged drug traffickers since September.

The U.S. campaign targeting alleged drug boats came under scrutiny last month after the Trump administration acknowledged survivors of an initial series of strikes on an alleged drug vessel on Sept. 2 were killed in a follow-up series of strikes.