Why US Struck Iran’s Karaj B1, Middle East’s Tallest Bridge & IRGC’s Key Route: 4 Reasons Explained Post author:mck Post published: April 3, 2026 Post category:Blog Why the Karaj B1 bridge was key to Iran and IRGC and why the US targeted it, News18 explains You Might Also Like ‘Stronger Than Ever’: Trump Says US Will Receive Over $600 Billion In Tariffs January 6, 2026 Trump signals shift to economic pressure on Iran over new military strikes August 10, 2026 Russia jails stand-up comic Artemy Ostani over war joke February 4, 2026