美军发动袭击！

Group 1 - The core viewpoint of the article highlights the recent military actions taken by the U.S. against alleged drug trafficking vessels in the Caribbean, resulting in casualties and international criticism [1][2][3] - U.S. Defense Secretary Hegseth announced the strike on a vessel involved in drug smuggling, leading to the death of three individuals [1] - Since September, over 10 vessels have been sunk and more than 60 alleged drug traffickers have been killed in similar operations [2] Group 2 - The United Nations has urged the U.S. to cease its military actions in the Caribbean and Pacific, labeling the strikes as extrajudicial killings without legal justification [3] - The UN High Commissioner for Human Rights emphasized the need for an independent investigation into these incidents [3] - There is ongoing political contention in the U.S. regarding the legality of these military actions, with some lawmakers accusing the Trump administration of overstepping its authority [2]