The Revolutionary Guards report that this evening while ammunition was being transported at the Damgan base, 

The Public Relations Department of the Revolutionary Guards in the city of Damgan in Iran announced a short time ago that an explosion occurred while transporting military equipment from the Revolutionary Guards' logistical support center in the city, without revealing the reasons and nature of the explosion.

The explosion is being describe as an "accident" which caused a violent explosion and as a result there are a number of dead and injured.

Souce: Abu Salah - Telegram