Israel vs. Iran: Is Conventional Warfare Inevitable?

Israel vs. Iran: Is Conventional Warfare Inevitable?

June 17, 2025, 21:11 UTC

Israel and Iran at War

The escalating conflict between Israel and Iran, ignited by direct military engagements in June 2025, has thrust the Middle East into a precarious standoff, teetering on the edge of a broader war. Israel’s audacious strikes on Iran’s nuclear infrastructure, Iran’s fierce retaliatory barrages, and the relentless destabilization of the Iranian regime through ongoing airstrikes signal a dangerous trajectory.

Rooted in decades of ideological enmity, fueled by Iran’s nuclear ambitions and its proxies’ regional provocations, the obvious question arises: is conventional warfare inevitable? This analysis delves into the recent escalations, their strategic and geopolitical ramifications, and the underlying forces propelling these nations toward potential all-out conflict.

Israel Strikes Iranian Nuclear Infrastructure

On June 13, 2025, Israel executed Operation Rising Lion, a meticulously orchestrated assault on Iran’s nuclear and military infrastructure, marking a bold escalation in its campaign to neutralize Tehran’s nuclear threat. Over 200 F-35I “Adir” stealth fighter jets, armed with more than 330 precision-guided munitions, struck critical targets across Iran in five synchronized waves.

Key sites included Natanz’s enrichment complex, Esfahan’s uranium conversion facilities, Fordow’s hardened underground plant, military bases in Kermanshah, and the Shahran oil depot. Israel’s Mossad established a covert drone base within Iran to launch unmanned aerial vehicles against missile launchers and smuggled precision weapons to sabotage air defenses, ensuring air superiority for the jets.

Natanz’s above-ground facility, enriching uranium to 60% purity, was obliterated, with electrical infrastructure and research equipment heavily damaged. Esfahan’s Uranium Conversion Facility and Fuel Plate Fabrication Plant sustained significant structural harm, while Fordow reported minimal impact due to its fortifications.

The strikes killed approximately 78, including nuclear scientists like Mohammad Mehdi Tehranchi and Fereydoun Abbasi, and military commanders such as Maj. Gen. Gholam Ali Rashid and Brigadier General Esmail Ghaani, with other senior figures potentially targeted.

Israel’s strategy, built on years of intelligence fusion and pre-positioned assets, achieved strategic surprise, severely disrupting Iran’s nuclear program and military cohesion. The loss of key personnel and critical nuclear infrastructure dealt a crippling blow to the regime’s ambitions.

Iranian Counterstrikes in Israeli Urban Centers

Iran responded starting June 13 evening, with major barrages continuing into June 15, launching a retaliatory attack of approximately 200 ballistic missiles, including medium-range Ghadr and Kheibar Shekan models, among other ballistic missiles, alongside drones, targeting Israel’s urban heartlands of Tel Aviv, Rishon Lezion, and Haifa.

Executed in multiple waves, the assault sought to overwhelm Israel’s Arrow missile defense system and inflict psychological and economic disruption. The missiles, capable of reaching over 1,000 kilometers, were complemented by cost-effective drones designed to saturate defenses in densely populated areas.

Despite the assault’s scale, Israel’s multilayered defense systems, bolstered by U.S. and Jordanian intercepts, neutralized most projectiles. Several missiles penetrated, striking residential buildings and infrastructure, causing significant damage.

The attack resulted in 10-24 deaths and up to 390 injuries, reflecting the scale of impact on urban areas. Iran’s strategy aimed to project resolve and deter further Israeli aggression, but the limited success against Israel’s advanced defenses underscored its technological disadvantage, failing to translate its missile arsenal into decisive strategic gains.

Israeli Airstrikes Destabilize Iranian Regime

Israel’s campaign intensified, with relentless airstrikes peaking on June 15-16, and the potential to continue further into the coming days, targeting Iran’s Defense Ministry headquarters in Tehran, oil and gas facilities in southern Iran, missile production sites, and command-and-control centers.

Employing F-35I jets equipped with precision-guided munitions, potentially including cruise missiles, Israel conducted multi-wave attacks and decapitation strikes to dismantle Iran’s military leadership and economic resilience. The strikes killed 224, including top commanders like Hossein Salami, and inflicted severe damage to energy infrastructure, exacerbating Iran’s economic strain.

Combined with the initial June 13 strikes, these assaults have profoundly destabilized the Iranian regime. The loss of nuclear scientists and military leaders has fractured command structures, while economic disruptions, exacerbated by damaged oil and gas facilities, threaten Iran’s ability to fund its military and nuclear programs.

Public discontent, already high due to economic sanctions and internal unrest, risks boiling over as the regime struggles to project strength. Israel’s relentless targeting of strategic assets has eroded Iran’s regional influence, pushing the Ayatollah’s government toward a precarious brink, with potential for internal dissent to further undermine its authority.

International Community Reaction

The international community voiced widespread alarm at the escalation. The UK and France condemned the violence, urging restraint, while Jordan actively supported Israel’s missile intercepts. Russia and China called for diplomatic resolutions, with Russia offering mediation. The UN Secretary-General condemned the attacks, and the Security Council convened emergency meetings, having no serious impact as usual.

The IAEA emphasized protecting nuclear facilities, fearing catastrophic risks. Iran accused the U.S. of complicity, a claim lacking evidence but complicating diplomacy. Nuclear talks, scheduled for June 15 in Oman, were canceled, dimming prospects for immediate de-escalation, though U.S. officials expressed hope for future negotiations.

The United States has navigated the crisis with a delicate balance, supporting Israel while avoiding direct entanglement. President Donald Trump, urged Iran to negotiate a nuclear deal, warning of “even more brutal” consequences, and cut short a G7 summit to focus on the crisis from the Situation Room, signaling heightened military posturing.

Furthermore, President Trump has stated that the U.S. knows the exact location of Iran’s Ayatollah Ali Khamenei, describing him as an “easy target,” but emphasized there are no current plans to target him, “at least not for now.” He rejected an Israeli proposal to kill the Ayatollah, opting for diplomatic efforts, though he indicated this position could change if Americans are killed as a result of Iran’s future actions.

The Israel and Iran Conflict

The Israel-Iran rivalry, once a strategic alliance before Iran’s 1979 Islamic Revolution, transformed into bitter enmity under Ayatollah Khomeini’s anti-Zionist ideology. Labeling Israel the “Little Satan,” Iran has consistently advocated its destruction, a policy rooted in revolutionary Islamic identity and anti-imperialism.

This rhetoric drives Iran’s support for proxies like Hezbollah and Hamas, amplifying regional conflicts. Major confrontations, including the 1982 Lebanon invasion, 2006 Lebanon War, and Gaza wars from 2008 to 2014, reflect Iran’s strategy of indirect warfare through well-funded and trained militias.

The October 7, 2023, Hamas attack, killing 1,200 Israelis and triggering the subsequent Gaza war, was a pivotal escalation. Iran provided funding, weapons, and training to Hamas, though its direct planning role remains debated. The war devastated Gaza, weakened Hamas, and prompted direct Israel-Iran clashes, including Iran’s missile barrages in 2024.

Israel’s resolve to defend itself against Iran’s existential threats, reinforced by a siege mentality and historical trauma, drives its aggressive posture. Iran’s extermination rhetoric, coupled with its proxy network, positions Israel’s survival as non-negotiable, fueling its preemptive actions against Tehran’s nuclear and military capabilities.

Iran’s Pursuit of Nuclear Weapons

Iran’s nuclear ambitions, spanning over half a century, pose an existential threat to Israel, driving the current conflict’s intensity. The program began in the 1950s under a civilian guise, with facilities like Natanz and Fordow established pre-2000s.

The 2000s saw accelerated uranium enrichment, prompting international sanctions and Israel’s Stuxnet cyberattack in 2010, which disrupted Natanz’s centrifuges. The 2010s-2020s marked covert resistance, with Iran enriching uranium to 60% purity aiming for the 90% weapons-grade threshold, despite assassinations of scientists like Mohsen Fakhrizadeh in 2020 and sabotage incidents in 2020-2021.

Recent escalations culminated in Israel’s Operation Rising Lion in June 2025, targeting Natanz’s 60% enrichment plant, Esfahan’s uranium conversion facilities, and Fordow, killing nine nuclear scientists, including Mohammad Mehdi Tehranchi, Fereydoun Abbasi, and others from Shahid Beheshti University. Iran’s programs, supported by advanced IR-4 and IR-6 centrifuges, demonstrate technological expertise, with Natanz and Esfahan central to enriched uranium stockpiling.

Despite setbacks, Iran’s resilient infrastructure and determination to advance its nuclear capabilities keep it on a path toward potential weaponization. Israel’s fear of a nuclear-armed Iran, committed to its destruction, underpins its aggressive preemptive strategy, viewing any nuclear progress as an unacceptable risk.

Is Conventional Warfare Inevitable?

The trajectory of the Israel-Iran conflict points toward conventional warfare as increasingly inevitable, driven by unrelenting military escalations, deep-seated historical grievances, and existential stakes. The June 2025 clashes mark a seismic shift from proxy wars to direct confrontation.

The 1979 Islamic Revolution cemented Iran’s ideological commitment to Israel’s destruction, articulated through extermination rhetoric and support for proxies like Hezbollah and Hamas. Israel’s siege mentality, rooted in historical survival instincts, fuels its resolve to neutralize Iran’s nuclear and military threats at all costs.

Iran’s weakened proxy network, with Hezbollah decimated and Hamas crippled post-2023, has forced Tehran into direct action, as seen in its missile attacks. Israel’s success in degrading Iran’s nuclear infrastructure and leadership, while destabilizing the regime, risks provoking a desperate retaliation.

The nuclear threat remains the linchpin, with Iran’s 60% enrichment signaling a potential dash toward weaponization, intolerable to Israel. Diplomatic efforts, such as the canceled June 2025 talks, have faltered, with limited mediation from Russia or China unable to bridge the chasm of distrust.

Without a major diplomatic breakthrough, the Israel-Iran rivalry risks erupting into a prolonged, devastating conventional war, with catastrophic regional consequences and significant impacts on international stability.