3 trends tracked about this subject — the full history, oldest to newest below.
Iran's IRGC Aerospace Force commander says the service is prepared to create new surprises for adversaries as a missile city unveiling draws criticism over poverty and shelter shortages.
Iran has unveiled an underground missile city while producing up to 50 ballistic missiles per month, half its prewar rate, according to coverage from The Times of Israel.
Iran's Revolutionary Guards unveil a new underground missile facility and announce the removal of a self-imposed 2,000km range limit on ballistic missiles.