The Biden administration has received assurances from Israel that it will not target Iranian nuclear or oil sites in retaliation for Iran's recent missile attacks. The US has deployed a Terminal High Altitude Area Defense battery and soldiers to Israel to help bolster its air defenses and address security concerns. However, US officials caution that Israel's assurances are not guaranteed and circumstances could change. The US has warned Israel that it must increase humanitarian aid to Gaza within 30 days or risk losing access to US weapons funding. The Middle East is on edge as fears of escalation into a regional war grow.