US bolsters Israel’s defences amid Iran missile counter‑strike escalation

The United States significantly escalated its military support for Israel on Friday, June 13, deploying advanced missile-defence systems and naval destroyers to intercept a barrage of ballistic missiles launched by Iran. This direct US involvement followed Iran’s retaliation for Israel’s early morning airstrikes across Tehran under Operation Rising Lion, which targeted nuclear infrastructure and military leadership.

US defence officials confirmed that Patriot and THAAD missile systems were engaged across the region. While it is unclear whether US naval vessels fired interceptors, American destroyers reportedly supported the interception process with missile-tracking data. The USS Thomas Hudner, a guided-missile destroyer equipped with ballistic defence capabilities, has been repositioned from the western Mediterranean toward Israel’s coast.

Another destroyer has been ordered to shift into the eastern Mediterranean theatre to be on standby in case further intervention is needed. American fighter jets were also dispatched to patrol Middle Eastern airspace, and US airbases in the region have tightened security protocols.

Iran’s missile attack triggers joint defensive response

Iran’s missile retaliation came within hours of Israeli strikes. According to regional officials and video footage circulating online, dozens of Iranian ballistic missiles were launched toward Tel Aviv and Jerusalem. Israel’s Iron Dome and David’s Sling systems intercepted most of them, with videos capturing bright trails of interception rounds streaking across the night sky.

Several explosions were reported across Israeli urban centers, with initial reports from local emergency services confirming light injuries. One video clip showed Fox News correspondents diving for cover as sirens sounded during a live broadcast.

The Israeli military stated that its multi-tiered air-defence network was operating at maximum capacity and continued to monitor for additional threats. Defence officials reiterated that no fatalities had been confirmed as of late Friday evening.

Inside Operation Rising Lion: Israel targets Tehran’s nuclear assets

Israel launched Operation Rising Lion in the early hours of June 13, describing it as a necessary action to neutralize what Prime Minister Benjamin Netanyahu called “an existential threat.” The Israeli Air Force, reportedly using over 200 aircraft including F‑35I Adir stealth fighters, targeted nuclear enrichment sites and high-ranking Iranian Revolutionary Guard facilities.

Explosions echoed across Tehran throughout the morning, with Iranian officials confirming damage at key facilities including Natanz and Fordo. Iran’s civil aviation authority also reported damage near Mehrabad International Airport.

In an official address, Netanyahu declared that the campaign would continue “for as many days as it takes” to eliminate Iran’s nuclear threat. He warned that Iran had enriched uranium to levels sufficient for the construction of nine nuclear warheads and was taking unprecedented steps toward weaponization.

“If not stopped, Iran could produce a nuclear weapon in a very short time. It could be a year, it could be within a few months, less than a year. This is a clear and present danger to Israel’s very survival,” Netanyahu stated.

US–Israel military coordination and strategic infrastructure

The real-time support provided by the United States is rooted in a decades-long defence partnership. Israel is designated as a major non-NATO ally, receiving an estimated $3.3 billion annually in US military assistance.

Several of Israel’s core missile-defence systems—including Iron Dome, David’s Sling, and Arrow 3—have been jointly developed with US support. Iron Dome has been operational since 2011 and has intercepted thousands of short-range rockets. David’s Sling and Arrow address medium- and long-range ballistic missile threats, including those similar to what Iran deployed on Friday.

The deployment of US Navy destroyers, which are equipped with Aegis Combat Systems, underscores the layered missile-defence architecture that the Pentagon has built to support allies in conflict zones. The strategic movement of the USS Thomas Hudner and a second destroyer shows a readiness to shift force posture quickly as threats evolve.

Civilian impacts and public reaction in both nations

The immediate civilian toll remains relatively limited, with Israeli emergency responders reporting injuries but no deaths. Israeli airspace was partially shut down following the attack, and several flights were diverted or cancelled.

In Iran, local media reported significant casualties from the Israeli airstrikes, with numbers ranging between 78 and 90 fatalities and over 320 injured. Many of the wounded were located near strategic military installations targeted in the early morning operation.

Public sentiment in both countries reflects deep-rooted tension. In Israel, widespread support for the military campaign was visible, with local television networks showing citizens waving flags and calling for decisive retaliation. In Tehran, government-sponsored rallies condemned Israel’s actions and praised Iran’s missile launches as justified revenge.

Global diplomatic responses and market reaction

International institutions have called for restraint. UN Secretary-General António Guterres expressed grave concern over the rapid escalation, urging both sides to halt hostilities. Iran’s UN ambassador decried Israel’s strikes as violations of international law, while Israel’s delegation claimed that its operations were defensive and preemptive.

The International Atomic Energy Agency (IAEA) reported superficial damage at Iranian nuclear facilities but no confirmed radioactive leaks. The agency has requested access to assess potential safety breaches.

Oil prices surged by over 7% in the hours following the missile exchange, reflecting market fears of a regional war. Global equities fell amid the uncertainty, and several Middle Eastern countries—including Jordan, Iraq, and the UAE—restricted their airspace in response to the conflict.

Historical context: decades of shadow warfare erupt into open exchange

This confrontation marks a significant escalation in a conflict largely waged through proxies, cyberattacks, and intelligence operations. Israel has previously conducted preemptive strikes on nuclear facilities—most notably in Iraq in 1981 and Syria in 2007—citing national security concerns.

Iran, meanwhile, has steadily expanded its ballistic missile program, often citing the need for regional deterrence. The collapse of the 2015 Iran nuclear deal and subsequent US withdrawal under the Trump administration in 2018 re‑ignited nuclear tensions, culminating in the current exchange.

In the years leading up to this week’s events, Iran’s proxies—such as Hezbollah in Lebanon, the Houthis in Yemen, and Shia militias in Iraq—have engaged Israel and US forces across multiple fronts. Friday’s direct missile exchange marked a rare instance of open confrontation between the two countries’ main militaries.

Outlook: risks of regional war and next steps

The Pentagon has stressed that its missile-defence assets were deployed solely for protection and not as part of a direct assault on Iran. Nevertheless, the scale and coordination of US-Israel activity suggest preparations for a protracted conflict.

Iran’s leadership has vowed further retaliation, while Israel’s defence minister warned that any future missile attack “will be met with disproportionate response.” Military analysts warn that escalation could draw in regional actors including Hezbollah, further destabilizing Lebanon and northern Israel.

The presence of US destroyers and THAAD systems may deter additional missile barrages, but the situation remains fluid. With diplomacy currently stalled, military escalation appears likely in the short term.