US President Joe Biden warned Israeli Prime Minister Benjamin Netanyahu against launching a significant attack on Iran after Iran's missile assault on Israel, threatening to withdraw support if such an action occurred. Biden emphasized that Israel would be 'on its own' in the event of a major strike. Netanyahu initially resisted, but ultimately acquiesced to a more limited response. The conversation highlights Biden's firm stance on avoiding escalation in the region and his willingness to stand firm against Israeli retaliation. The exchange underscores the delicate balance of power and decision-making in the US-Israel relationship amidst regional tensions and strategic considerations.