As tensions escalate, the US possesses a unique bomb - the Massive Ordnance Penetrator - capable of striking deeply buried targets.

BANGKOK: If the US decides to support Israel more directly in its attack on Iran, one option for Washington would be to provide the “bunker-buster” bombs believed necessary to…

An assault to eliminate Fordow fuel enrichment plant would require more than one bomber

Only Trump can call on the 30,000lb ‘Mop’ bomb – but the IDF has other options

As tensions escalate, the US possesses a unique bomb - the Massive Ordnance Penetrator - capable of striking deeply buried targets.

WASHINGTON: A powerful American bunker-busting bomb is the only weapon capable of destroying Iran’s deeply buried nuclear facilities, making it President Donald Trump’s weapon of…

The ‘Mop’ bomb is capable of penetrating the mountain that houses Tehran’s fortified facility, analysts say

Iran's most advanced and hardened nuclear facility, the Fordow plant in the country's northwest, is a fortress.

America once had one that was even bigger

Trump warned Iran that his patience is 'wearing thin' as U.S. officials weigh deeper military involvement, including the use of a 30,000-pound bomb that only American B-2 bombers…

The Massive Ordnance Penetrator may struggle to wipe out the deepest nuclear facilities

Iran's most fortified nuclear facility, called Fordo, is buried deep inside a mountain. Only the U.S. has the 30,000-pound bombs — often referred to as "bunker busters" — capable…

President hints at action within days as US readies forces capable of striking underground Fordow nuclear facility

Exclusive: the likelihood of a successful US strike on the Iranian nuclear facility buried deep underground at Fordow is a topic of deep contention, defense officials say

The United States’s B-2 stealth bomber is currently the only aircraft designed to deploy the GBU-57 bunker buster bombs.

For Trump, it's personal as well as political. The gun is locked and loaded. His finger is on the trigger. All Donald Trump has to decide now is when to pull it - and destroy Iran…

Trump has signalled that he wants two weeks to decide whether or not to strike Iran – key US politics stories from 19 June

President Trump says he’s considering attacking Iran’s underground nuclear site. Here’s what that might look like.