IRGC Fires Ballistic Missile at Kuwait (Intercepted); CENTCOM: 'Egregious Ceasefire Violation' — Day 90

The Islamic Revolutionary Guard Corps fired a ballistic missile toward Kuwait City on May 28, 2026 (Day 90), the first Iranian strike on a Gulf capital since Day 70 (May 8). Kuwait's air defenses successfully intercepted the missile, preventing casualties. US Central Command issued an immediate statement characterizing the attack as an 'egregious ceasefire violation' — the strongest language used since the April 8 ceasefire was declared. Iran claimed the strike was direct retaliation for US strikes on IRGC positions near Bandar Abbas on Days 88–89 (May 26–27). The attack triggered Kuwait's national air defense alert and prompted the evacuation of several government buildings in Kuwait City. Kuwait's Foreign Ministry summoned the Iranian chargé d'affaires and lodged a formal protest, calling the strike 'a flagrant act of aggression against Kuwaiti sovereignty.' The IRGC, in a statement released by state media, said the strike was a 'proportional and measured response' to US attacks and warned that 'any further aggression' would escalate the scope of retaliatory operations. The missile strike reversed the fragile diplomatic momentum that had been building toward a June 2–3 Doha negotiating round, raising immediate questions about whether the ceasefire framework had fully collapsed.