Biden Reiterates US Opposition to Israeli Strike on Iran's Nuclear Sites Amid Escalating Tensions

US President Joe Biden has stated that he would not support an Israeli attack on Iranian nuclear sites. This stance comes after Iran fired nearly 200 ballistic missiles at Israel, prompting Israeli Prime Minister Benjamin Netanyahu to vow that Iran would "pay" for the strike. Israeli officials, including the top diplomat at the UN and the chief of staff, have warned of a potential Israeli retaliation against Iran. However, Biden has urged Israel to act "proportionally" against its regional arch-foe. Some analysts believe that Israel's response may be sharper than its previous retaliation against Iran in April.