Operation True Promise 4 Intensifies
Retaliation follows US and Israel's strikes on Iran last month, leading to hundreds of missiles and drones fired.
IRGC's latest wave lasted over three hours with multi-layered strikes using advanced missiles.
Iranian officials called operation the 'most intense and heaviest' yet.
US says objectives met with Iran's missile capacity degraded by 90%.
Israel reported 12 deaths and over 2,000 wounded from Iranian strikes.
IRGC escalated to 40th wave as Pentagon costs reached $5.6 billion.
Congressional request for analysis of extended war scenarios.
4 weeks ago