Iran has the largest Reptilian Secret Underground Complex.
Satellite image: Iran Blast Struck by Suspected Missile Site

DUBAI, United Arab Emirates (AP) — An explosion that rattled Iran’s capital came from an area in its eastern mountains that analysts believe hides an underground tunnel system and missile production sites, satellite photographs showed Saturday.
What exploded in the incident early Friday that sent a massive fireball into the sky near Tehran remains unclear, as does the cause of the blast.
The blast shook homes, rattled windows and lit up the horizon early Friday in the Alborz Mountains
The Washington-based Center for Strategic and International Studies identified Khojir as the “site of numerous tunnels, some suspected of use for arms assembly.” Large industrial buildings at the site visible from satellite photographs also suggest missile assembly being conducted there.
The U.S. Defense Intelligence Agency says Iran overall has the largest underground facility program in the Middle East.