In response to escalating violence between Israel and Hezbollah, the U.S. is significantly enhancing its military posture in the Middle East. Thousands of additional troops, air support, and fighter jets are being deployed as the Pentagon prepares for a potential conflict. President Biden has emphasized the importance of avoiding an all-out war, yet with Israel's aggressive actions in Lebanon, the U.S. finds its influence over the situation waning. As regional tensions rise, officials express concerns over Iran's possible retaliation and the challenges of achieving a cease-fire amidst growing hostilities.