Iranian state television unveiled a new underground missile depot Tuesday that houses a weapon capable of carrying a nuclear payload.

A one-minute video of the facility highlighted Iran’s Emad precision-guided ballistic missile which was tested in October, according to Reuters. The United States has argued the missile violates a 2010 United Nations Security Council resolution.

The depot was inaugurated by the speaker of Iran's parliament, Ali Larijani. Its location wasn’t immediately known.