Iran has unveiled an underground missile production plant for manufacturing precision ballistic missiles.

Speaking at the unveiling ceremony of the plant, Iran’s revolutionary guards’ chief commander, said unveiling this missile production city is an answer to west, who assume they can dissuade Tehran from pursuing its long-term goals by means of threats and sanctions.

The ceremony also featured the inauguration of production of a smart surface-to-surface missile dubbed Dezful, which has a range of one thousand kilometers.