The skies over western Iran turned into a lethal arena tonight as an Israeli F‑35I “Adir” stealth fighter scored a clean air‑to‑air kill against an Iranian YAK‑130 jet, in what officials are calling a defining moment of the US‑Israel–Iran war.

According to regional security sources, the clash began after US and Israeli strikes hit IRGC sites across Iran, prompting Tehran to scramble YAK‑130s—Russian‑designed trainers upgraded for combat—to probe suspected incoming aircraft. One Iranian jet locked onto a distant radar contact, unaware it was hunting the Middle East’s most advanced stealth fighter.

Invisible to Iranian radar and guided by real‑time intelligence from US assets, the F‑35I slipped into firing position beyond visual range. A single air‑to‑air missile roared off the rail. Infrared footage shows a brief flash, a expanding debris cloud—then nothing. The YAK‑130 vanished from the screen.

In Tel Aviv, the IDF is hailing the kill as “historic,” the first confirmed F‑35I victory over an Iranian jet, and proof that Israel can not only penetrate Iran’s defenses but dominate its airspace.

Tehran, however, denounces the engagement as a “cowardly ambush,” refusing to confirm the loss and vowing retaliation through missiles, drones and proxy militias rather than head‑on dogfights.

Analysts warn the symbolic power of this shootdown may be greater than the tactical gain: a shattered Iranian jet, a triumphant Israeli stealth fleet, and a dangerous new phase of air war where one miscalculated missile could drag the entire region into a wider inferno.