U.S. President Donald Trump said on Monday that the U.S. military carried out a strike on an alleged Venezuelan drug cartel vessel heading to the United States, the second such strike carried out against a suspected drug boat in recent weeks.

He said three men were killed in the strike, adding that it occurred in international waters. Trump provided no evidence for his assertion that the boat was carrying drugs.

"This morning, on my Orders, U.S. Military Forces conducted a SECOND Kinetic Strike against positively identified, extraordinarily violent drug trafficking cartels and narcoterrorists in the SOUTHCOM area of responsibility," Trump said in a post on Truth Social.