The United States is urging Israel, Iran, and other regional actors to avoid escalating the conflict in the Middle East amid heightened tensions following the assassination of Hamas leader Ismail Haniyeh and Hezbollah commander Fuad Shukr. Secretary of State Antony Blinken emphasized the urgent need for de-escalation to prevent further violence, while Defense Secretary Lloyd Austin warned of potential U.S. military responses to attacks on American personnel. The U.S. has intensified diplomatic efforts with allies, including Australia, to promote a ceasefire and reduce regional tensions. Despite these efforts, the conflict continues to cause significant casualties, with nearly 39,000 Palestinians reported killed in Gaza. The U.S. has also faced criticism for its substantial military aid to Israel, which some argue exacerbates the situation. The White House remains focused on preventing an all-out regional war and ensuring the protection of its interests and allies.