Iran's missile campaign against Israel and U.S. bases cost Tehran up to $6.6 billion while depleting half its arsenal.

It could take three to eight years for the U.S. to replenish its stockpile of high-altitude missile interceptors after the military launched nearly 14% of its arsenal during last month’s conflict with ...

Saudi Arabia stood by while Israel suffered blows from Iranian missile strikes, and some observers say it might have ...

American missile-defense systems played a crucial role in protecting Israel during its conflict with Iran. But the war ...

Welcome back to Al-Monitor Security. The Trump administration appears eager to turn a new page in the US’ four-decade-long covert conflict with Iran.But as US and Iranian officials are expected to ...

The U.S. is halting some shipments of weapons to Ukraine amid concerns that its own stockpiles have declined too much.

Israel's war with Iran in June revealed just how thinly stretched the United States' missile defense systems are globally.

While Israeli officials suspect uranium remains at Isfahan, experts say any attempt by Iran to retrieve it would require a highly complex and difficult recovery effort ...

The United States is halting some shipments of weapons previously promised to Ukraine after a Pentagon review determined that US stockpiles have declined too much.

Despite massive bombings, some near-weapons-grade uranium appears intact—fueling concerns of a new nuclear hide-and-seek era.

Now that the rhetorical debris has settled from Israel’s 12-day war with Iran, there’s growing evidence that Iran’s nuclear ...

Despite the denials from Tehran, there is mounting evidence that Iran continues to send military aid to these groups, ...