特朗普称美国完成对伊朗三处核设施的打击！专家分析背后博弈

Group 1 - The core viewpoint of the articles indicates that the ongoing conflict between Israel and Iran is escalating, with Israel's military actions aimed at disrupting U.S.-Iran nuclear negotiations [1][2] - U.S. President Trump stated that the U.S. has completed attacks on Iranian nuclear facilities, which aligns with Israel's long-standing position on Iran's nuclear capabilities [1] - The Israeli Defense Forces announced an immediate adjustment to their national defense posture in response to the current situation, indicating heightened military readiness [1] Group 2 - Analysts suggest that Israel's declaration of "war" against Iran is primarily to prevent a new nuclear agreement between the U.S. and Iran, fearing that such an agreement would empower Iran [2] - The recent military actions by Israel are seen as a direct response to the ongoing U.S.-Iran nuclear talks, which have been a significant factor in the escalation of hostilities [2] - The underlying cause of the conflict is identified as the security dilemma between Israel and Iran, with both nations viewing each other as major regional threats [2]