Fresh reports suggest Iran is using older missile components produced before the last war with Israel to rebuild its arsenal, as Israeli defense officials reportedly monitor the situation closely amid fears that the conflict could reignite. The claims come as Israeli media says the country is preparing for a possible return to war just days after a fragile truce took hold, while President Donald Trump’s announced naval blockade and fresh IRGC warnings over U.S. warships near Iranian waters add to rising regional tension.