Patriot Interceptor Shortage: How Many Missiles the Iran War Used

The war with Iran burned through more than half of America’s Patriot interceptors, according to estimates by the Center for Strategic and International Studies. Rebuilding will take years. Here are the real numbers, and why the “19 years of purchases” figure going round does not add up.

Sonobuoys and MAD: How Patrol Aircraft Hunt Submarines

Sonobuoys and MAD: How Patrol Aircraft Hunt Submarines

Share this story A submarine's whole purpose is to disappear. It hides beneath hundreds of metres of dark, noisy water, moving slowly and quietly. Finding one from an aircraft flying overhead sounds almost impossible. Yet maritime patrol crews have been doing it since...

MOAB: The “Mother of All Bombs” Explained

MOAB: The “Mother of All Bombs” Explained

At nearly 10 tonnes, the GBU-43/B MOAB is the biggest conventional bomb the US has ever used in combat. It is too big for any bomber and rolls out of the back of a cargo plane. Here is how it works, where it has been used, and what it cannot do.