For decades, Iran and Israel waged a shadow war through proxies, cyberattacks, and covert operations. The True Promise operations shattered that paradigm — for the first time since 1991, ballistic missiles launched from a sovereign nation struck Israeli territory. The implications are still unfolding.
True Promise 1 (April 13-14, 2024)
Iran's first direct attack on Israel was launched in retaliation for the Israeli strike on Iran's consulate in Damascus that killed IRGC General Mohammad Reza Zahedi.
Iran launched approximately 170 drones, 30+ cruise missiles, and 120+ ballistic missiles in a single coordinated strike. The attack was telegraphed hours in advance — Iran notified intermediaries, allowing Israel and allies to prepare maximum defenses.
Results: 99% of projectiles were intercepted by a coalition including Israeli, US, UK, French, and Jordanian forces. A small number of ballistic missiles penetrated defenses, causing minor damage to Nevatim Air Base. One child was seriously injured by falling debris.
The operation demonstrated Iran's ability to conduct mass combined strikes, but the advance warning and coalition defense meant it was effectively a demonstration rather than a serious attempt to cause maximum damage.
True Promise 2 (October 1, 2024)
The second attack came in response to Israeli assassinations of Hezbollah leader Hassan Nasrallah and IRGC General Abbas Nilforoushan in Beirut.
This time, Iran launched approximately 180+ ballistic missiles with minimal advance warning. Unlike True Promise 1, the attack did not include slow-moving drones that would have revealed attack timing. The all-ballistic approach gave defenders significantly less reaction time.
Results: Most missiles were intercepted by Arrow-2, Arrow-3, and THAAD systems, but several penetrated defenses. Two air bases suffered direct hits, with satellite imagery showing impact craters on runways and near aircraft shelters. No Israeli casualties were reported.
The shift to all-ballistic attack was significant — it showed Iran learning from True Promise 1 that slow drones simply provided early warning without adding meaningful strike capability.
True Promise 3 (January 2026)
Escalation continued with Iran's third direct strike, launched amid rising tensions over Iran's nuclear program and continued Israeli operations in Lebanon and Syria. The attack incorporated lessons from previous operations:
- Salvo-launched ballistic missiles in tighter time windows
- Reported use of maneuvering reentry vehicles (Emad, possibly Fattah)
- Simultaneous Houthi attacks from Yemen to split defensive attention
- Coordinated timing with Hezbollah rocket attacks from Lebanon
Interception rates reportedly dropped to 85-90%, with several missiles striking near strategic facilities. The multi-axis attack strained Israel's multi-layered defense more than any previous operation.
True Promise 4 (February 28, 2026)
The most intense exchange yet, coinciding with what the US termed Operation Epic Fury. Over 200 ballistic missiles were launched at Israel, with simultaneous Houthi and Hezbollah attacks. The attack came as a counter-strike against US-Israeli operations targeting Iran's nuclear and military infrastructure.
This attack saw the heaviest penetration of Israeli defenses to date. Several missiles struck populated areas, causing civilian casualties. Arrow and THAAD interceptor stocks were reportedly strained to critical levels.
Key Takeaways
- Mass matters: Each True Promise operation launched more missiles and achieved better penetration, confirming that volume can overcome even sophisticated defenses.
- Learning curve: Iran systematically eliminated weaknesses — first removing slow drones, then adding MaRVs, then coordinating multi-axis attacks.
- Defense costs: Israel spent an estimated $1-2 billion intercepting each True Promise attack. Iran's missiles cost a fraction of that.
- Escalation risk: Each operation has been larger and more destructive, creating a cycle that risks catastrophic escalation.