According to the analysis of satellite images published by the BBC, Iran is extensively and rapidly developing and renovating several military and missile bases, including Karaj, Shahrod, Kermansha and Parchin. Images of extensive excavations, the construction of new entrances to underground facilities, the construction of new buildings and the repair of damage caused by Israeli and American attacks, show actions aimed at increasing the protection of strategic infrastructures, moving part of the military force underground and maintaining readiness to deal with possible future attacks. safety.