Major construction ongoing near Iran missile bases, satellite images suggest

Iran appears to be undertaking significant new construction near at least two of its major missile sites and repairing bases damaged by months of US and Israeli air strikes, analysis of satellite images suggests.

Evidence of digging and new buildings are visible in satellite imagery taken in November at the Garmdareh military base in Karaj near the capital Tehran and the Shahroud base in the north, analysts at British intelligence company MAIAR, who reviewed the photos, told BBC Verify.

At least 12 other military sites, including missile complexes and air bases, appear to show signs of repairs. New roofs have been built on destroyed buildings at the Kermanshah missile base in western Iran, near the border with Iraq, while damaged buildings and debris have been cleared at the Parchin military complex - which has been repeatedly repaired despite a succession of air strikes - east of the capital.

The excavations near Shahroud could potentially be related to the production of missiles, said Jim Lamson, a former CIA analyst who focused on Iran. He said that because the nearby air base at Shahroud has been targeted multiple times in recent years, Iran's Islamic Revolutionary Guards Corps (IRGC) is probably trying to find ways to move its production facilities underground.

A MAIAR analyst noted that Iran has "a pattern of moving infrastructure underground to protect them from further strikes". Mark Mellett, a defence analyst and former head of the Irish military, said the construction of underground facilities had the added benefit of making it "harder for outside observers to assess the extent and operational status".

Speculation has mounted in recent weeks that the US could resume attacks on Iran after the midterm elections held earlier this week. But on Wednesday Vice-President JD Vance cited the war's unpopularity with voters for the Republicans' poor performance in this week's poll, saying that it may have cost his party control of the Senate "for the next 6 years".

At multiple bases across the country, Iranian forces have focused on carrying-out small-scale repairs to complexes which have been heavily damaged by air strikes since the start of the US-Israeli war.

Analysts said that satellite images appear to show that significant construction has been completed at the Taleghan 2 facility at the Parchin military complex, with damaged buildings levelled and the aftermath of attacks on an underground bunker repaired and reinforced with concrete.