Arrow interceptor shortage exposed as Tehran fires hypersonic missiles at Tel Aviv, prompting U.S. to weigh deeper involvement.

Iran is firing fewer missiles at Israel each day, suggesting Tehran’s capabilities are being limited by Israeli attacks, or it is conserving what it has left. Israel says one reason is that it has destroyed more than a third of Iran’s launchers.

Experts say Iran has fired about 700 of its medium-range ballistic missiles, leaving it with anything between 300 to 1,300 left in its stockpile.