A shock ground offensive is unfolding tonight along Iran’s western frontier, as thousands of heavily armed Iraqi Kurdish fighters pour across the border in the largest cross‑border assault in the region in years.

Columns of pickup trucks, artillery units and special forces aligned with Kurdish militias have reportedly pushed several kilometers inside Iranian territory, targeting bases of Iran’s Revolutionary Guard and intelligence units accused of years of repression and cross‑border raids.

Local sources report intense clashes, with explosions and tracer fire lighting up the mountains as Iranian forces scramble to mobilize reinforcements and deploy drones overhead. Tehran has branded the attackers “terrorists backed by foreign enemies” and vowed a “crushing response,” while Kurdish commanders insist this is a “defensive uprising” after decades of political marginalization and military crackdowns.

The offensive threatens to open a dangerous new front in an already volatile region, just as Iran faces mounting pressure over its role in Gaza, Lebanon, and the Gulf. Oil markets and global investors are watching nervously, fearing any sign that fighting could spill toward key pipelines and trade routes running through Iraq and the wider Middle East.

Diplomats warn that if Iran retaliates deep into Iraqi Kurdistan—or if regional powers quietly arm either side—this operation could escalate from a border rebellion into a drawn‑out proxy war, reshaping alliances from Ankara to Washington and dragging yet another corner of the Middle East into open flames.