The U.S. is on high alert following Israel's recent assassinations of key Hamas and Hezbollah leaders, with military resources being repositioned closer to Israel amid fears of retaliation from Iran and its allies. President Biden expressed frustration during a call with Prime Minister Netanyahu, criticizing the timing of the assassination of Hamas leader Ismail Haniyeh, which he believed jeopardized ongoing ceasefire negotiations. Despite calls for de-escalation, Israeli officials have placed blame on Hamas for the lack of progress in talks. The Biden administration's muted response to these events raises questions about its influence and strategy in the region, with Secretary of State Antony Blinken acknowledging a lack of prior knowledge regarding the assassinations. As tensions escalate, the U.S. faces pressure to balance support for Israel with calls for restraint. Observers suggest Biden's political considerations may further complicate U.S.-Israeli relations as the conflict continues.