Tension along the Israel–Lebanon frontier spiked overnight after Hezbollah claimed it had detected 15 Israeli helicopters “infiltrating” Lebanese airspace, triggering a flurry of anti‑aircraft fire and raising fears of a new phase of cross‑border raids.

According to Hezbollah’s military media, radar and visual observers picked up multiple formations of CH‑53, Yas’ur and Black Hawk‑type helicopters flying low along the border ridgelines before “penetrating several kilometres” into Lebanon. The group says the aircraft were ferrying special‑forces teams toward suspected Hezbollah positions and weapons depots near key southern villages.

Residents in Nabatieh, Bint Jbeil and the eastern slopes of the Litani Valley reported the sound of rotors thundering overhead just before midnight, followed by bursts of heavy‑machine‑gun and MANPADS fire as Hezbollah units tried to engage the incoming choppers. Videos posted online show tracers arcing into the night sky and at least one helicopter deploying flares before disappearing behind a ridge.

The IDF has not confirmed any ground insertion, saying only that “routine aerial operations” were conducted to “monitor and counter terror threats.” Israeli analysts suggest the flights may have been a mixture of real commando movements and psychological warfare, testing Hezbollah’s air‑defence responses and exposing its firing positions.

For now, Hezbollah is portraying the episode as a foiled infiltration, insisting no troops successfully landed and warning that any future helicopter‑borne incursion “will be met with fire and capture.” Along a border already echoing with artillery and rocket barrages, the sight — and sound — of 15 low‑flying Israeli helicopters has fueled a darker fear: that the next stage of this war may be fought not just over the fence, but in the skies and villages deep inside Lebanon.