For the second time in a week, Israeli jets are believed to have struck a military site inside of Syria, Ynet reported  Tuesday.
A Syrian military research facility in Jamraya (or Jamariya), outside of Damascus, was hit by several explosions overnight Monday. The area struck, which houses a number of military facilities including  the Scientific Studies and Research Center, where Syria is believed to develop chemical weapons. (The United States Treasury Department sanctioned  employees of the center in response the April 4, 2017 sarin attack  on civilians in Khan Sheikhoun, in northeastern Syria.)
וככה נשמעה התקיפה לפי אתר חדשות המזוהה עם המשטר pic.twitter.com/tCy2CsDbqv 
— roi kais • רועי קייס (@kaisos1987) December 4, 2017 
According to reports from media allied with Syrian President Bashar al-Assad, six missiles were fired at the facilities and three were intercepted by Syrian defense systems. An AFP correspondent in the capital also heard loud explosions. The London-based Syrian Observatory for Human Rights reported that “violent explosions” shook Damascus.
There have been no reports of damage or casualties.
The same site was reportedly targeted twice  by Israeli jets in 2013 to destroy a convoy of Russian-made SA-17 missiles being transferred to the Hezbollah terror group.
On Friday, Israel reportedly  carried out an attack on what is believed to be an Iranian military base.
An Israeli company, ImageSat, released satellite images of the suspected Iranian base after the attack.
ImageSat International shots of the damage done to a suspected Iranian base in Syria that was struck by Israel last week.
— Guy Plopsky (@GuyPlopsky) December 4, 2017 
[Photo: U.S. Embassy Tel Aviv / Flickr ]