Israel launched a successful series of airstrikes targeting key Islamic Republic regime military sites on October 26, marking its first openly acknowledged strikes on Iranian territory. This carefully coordinated multi-wave offensive, involving over 100 Israeli aircraft, was a response to the Islamic Republic’s October 1 ballistic missile barrage against Israel and aimed to degrade the regime’s air defense capabilities and missile production infrastructure. By disabling the regime’s air defense systems, Israel has created a more permissible environment for potential future operations.

The Bottom Line

In the early hours of October 26, Israel deployed over 100 aircraft and drones, including F-35 Adir stealth fighters and F-15 Baz jets, from air bases in Israel. The aircraft traveled approximately 1,200 miles, supported by extensive refueling operations, to reach their targets. The operation continued until dawn, marking the first sustained aerial assault Iran has experienced since the Iran-Iraq War.
- A proceeding operation disabled radar systems in Syria, limiting Tehran’s ability to detect and respond to approaching Israeli aircraft. The regime’s S-300 air defense systems reportedly intercepted few, if any, incoming projectiles.
- These strikes marked a significant step up in operational coordination and complexity from Israel’s April 19 retaliatory missile strikes on regime military sites near Isfahan.

Following the operation, Israeli Prime Minister Benjamin Netanyahu said, “The attack was precise and powerful, achieving all of its objectives.”

Iranian state media confirmed the deaths of four members of the Iranian Army, or Artesh, all part of the military’s air defense. A fifth fatality was reported to be an Iranian civilian security contractor. All Israeli aircraft returned from the operation safely.

The regime has appeared hesitant to promise a strong military retaliation, with officials downplaying the impact of the strikes and using uncharacteristically measured language in statements.

What Israel Targeted

The attacks were focused on multiple high-value military sites across Iran:
- Tehran Province: In Tehran and surrounding areas, strikes hit S-300 air defense batteries, including those near Imam Khomeini International Airport.
  - Parchin and Khojir Military Complexes: Located on the outskirts of Tehran, this critical missile production site suffered extensive damage, including destruction of key facilities used for solid-fuel missile production. Satellite imagery confirmed significant damage to buildings housing planetary mixers essential for ballistic missile development. Further damage could be seen at the nearby Khojir military base, which likely hides an underground ballistic missile production site.
  - Drone and UAV Facilities: Strikes targeted a UAV manufacturing facility in Shamsabad, south of Tehran.
- Western and Southwestern Iran: Air defense installations protecting vital energy infrastructure, including the Abadan oil refinery and Bandar Imam Khomeini complex, were targeted. This degradation leaves these areas more exposed to future attacks. Strikes also targeted missile bases affiliated with the Islamic Revolutionary Guard Corps (IRGC) in Ilam and Khuzestan provinces.
- Semnan Province: Missile production facilities at the IRGC Shahroud Rocket Test Site, central to the large-scale manufacture of ballistic missiles, were also targeted.

Reports indicate that the United States pushed Israel to limit its targets, excluding nuclear and oil infrastructure targets in these strikes, in exchange for the U.S. agreeing to send a THAAD antimissile system and nearly 100 American soldiers to operate it to Israel.

Implications for Regional Security

Israel’s unprecedented operation has significantly weakened the regime’s defensive and offensive military posture. With most, if not all, of the regime’s S-300 systems destroyed and their air defenses compromised, Israel now has greater freedom to conduct future strikes, potentially targeting the regime’s nuclear facilities or strategic oil infrastructure. The targeted weakening of regime capabilities signals Israel’s commitment to preemptive action to secure its borders, setting a new precedent in the regional balance of power and likely prompting a recalibration in Tehran’s defensive strategy.
- This strike underscores the strategic risks associated with the regime’s support for militant proxies and raises critical questions regarding the sustainability of its current military posture.
- The precision and effectiveness of Israel’s actions further demonstrate the reach of its intelligence capabilities within Iran, solidifying its leverage against the Axis of Resistance.
- This multi-pronged approach has lessened the regime’s ability to produce and deploy ballistic missiles, rendering significant portions of its missile infrastructure inoperable.

The Regime's Response

Regime officials initially downplayed the severity of the strikes, with state-run media highlighting the “limited damage” inflicted. Reports in domestic media minimized coverage of the attack, possibly to reduce domestic unrest and attempt to control the narrative internationally. This may also be an avenue of narrative de-escalation as the regime seems hesitant to promise a military retaliation.
- The regime reportedly threatened penalties for civilians sharing images or videos of the damage on social media, framing any further coverage as “hostile” propaganda. This effort appears intended to project resilience, counteracting the vulnerability this operation put on display.

Supreme Leader Ali Khamenei uncharacteristically cooled his rhetoric in public statements, claiming that Israel’s actions should “not be magnified or belittled.” Khamenei also distanced himself from a potential response, saying that the response should be “determined by the officials.”

The regime executed Jamshid Sharmahd, a German citizen and U.S. Permanent Resident, just two days after Israel’s airstrikes. This evil act is not only yet another example of the regime’s disregard for human rights (it executed 853 people in 2023, including protesters and political prisoners), but also signals Tehran’s attempt to showcase authority and strength domestically, sidestepping a direct military response to the Israeli operation.
- With no immediate means for military retaliation, the regime appears to be focusing on symbolic punitive measures, reinforcing its authority through targeted internal repression.
- Jamshid Sharmahd was abducted by regime intelligence agents in 2020 while in the United Arab Emirates. He was forcibly taken to Iran, where he was held in solitary confinement and denied basic legal rights until his execution.
- The regime baselessly accused Sharmahd of “working at the behest of his masters in Western, American, and child-killing Zionist spy organizations,” claiming that he worked with the United States to carry out terrorist attacks within Iran. As is typical in the Islamic Republic’s sham justice system, no evidence has been presented to back up these allegations.

Lessons for the United States

The United States and its European allies have repeatedly attempted to de-escalate with Iran through diplomacy and messaging, yet they have refused to accept a key point: the message that resonates most with the Islamic Republic is strength and pressure, not weakness and appeasement.
- The West’s hesitance to demonstrate force has long encouraged the Islamic Republic to widen its reach and terror activities across the Middle East. Israel, meanwhile, has delivered a message that Tehran will actually receive as intended: it possesses both the capability and the determination to strike again—and won’t hesitate to do so if necessary. As one Iran expert wrote, “Israel has done more militarily to weaken the Islamic Republic’s terror network over the last two months than the United States has in over 30 years.”