President Joe Biden is convening his national security team to discuss escalating tensions in the Middle East following the assassination of Hamas leader Ismail Haniyeh and Hezbollah commander Fuad Shukr. Iran has vowed to retaliate against Israel within 24 to 48 hours, raising fears of an all-out war, as Hezbollah has already launched missile attacks. The U.S. Secretary of State Antony Blinken warned G7 allies that Iran could strike Israel imminently, while American military assets have been repositioned to the region. Countries such as the U.K., Australia, and Canada are urging their citizens to evacuate Lebanon due to the heightened risk of conflict. Amid these developments, Iran has asserted its right to respond to what it calls Israeli aggression, warning that Israel's actions will have consequences. The situation remains fluid, with diplomatic efforts ongoing to prevent further escalation.