The potential use of the GBU-57 A/B Massive Ordnance Penetrator, a powerful bunker bomb, by the US against Iran's nuclear facilities is uncertain as President Trump contemplates joining Israel's attacks. Iran's deputy foreign minister warns of retaliation if the US intervenes. The GBU-57 is designed for deeply buried targets and has significant explosive power. The Fordo Fuel Enrichment Plant in Iran is a key target, and while Israel cannot destroy it alone, US support could escalate the conflict. Teljes cikk (Euronews.com)