The Biden administration has recently approved a $20 billion arms sale to Israel, including F-15s, medium-range missiles, tank ammunition, tactical vehicles, and mortars. The approval came just before Secretary of State Antony J. Blinken's visit to Israel to negotiate a cease-fire with Hamas. The arms are not expected to be delivered for several years, with the delay reflecting the administration's challenge in balancing support for Israel and addressing concerns over civilian casualties in the Gaza conflict. The administration aimed to avoid a contentious battle in Congress by timing the announcement when lawmakers were not in session. The arms sales are intended to deter regional conflict and strengthen Israel's defense capabilities. The approved sales include F-15 fighter jets, tank ammunition, tactical vehicles, mortar rounds, and medium-range missiles. The sales have sparked public debate and shed light on the intricate process of U.S. arms sales to foreign nations.