美战机飞入委内瑞拉领空 无人机现身近海 特朗普暗示：还可能对墨西哥和哥伦比亚出手

Group 1 - The U.S. government is intensifying its military actions against suspected drug traffickers in Venezuela, with President Trump hinting at possible expansions of military operations into Mexico and Colombia [1] - A secret briefing was held for Congress members by key national security advisors, including Secretary of State Rubio and Defense Secretary Hegseth, to discuss strategies against drug trafficking [1] - Democratic leaders expressed dissatisfaction with the lack of a clear strategy presented during the briefing, while most Republicans refrained from commenting [1] Group 2 - On December 9, two U.S. F-18 fighter jets entered Venezuelan airspace, flying close to the city of Maracaibo and remaining in the area for at least 40 minutes [2] - The flight path of the U.S. jets indicated they flew over critical energy regions in Venezuela, specifically between La Guaira and Falcon state [2] - Additionally, a U.S. MQ-4C Triton drone was spotted over the coastal region of Venezuela, conducting surveillance without entering Venezuelan sovereign airspace [4] Group 3 - The U.S. National Security Strategy report released on December 4 introduced the "Trump Doctrine" as a new version of the Monroe Doctrine, aiming to assert U.S. dominance in the Western Hemisphere and increase military presence in Latin America [6] - The U.S. has deployed multiple naval vessels in the Caribbean near Venezuela under the pretext of anti-drug operations, which Venezuela claims is a military threat aimed at regime change [6]