8 May 2016. Around noon today, rebel fighters loyal to Jaish al-Islam attempted to sneak in on government positions at Hawsh Khayyat village in the northern part of East Ghouta, Damascus.

AL MASDAR NEWS

https://www.almasdarnews.com/article/rebel-unit-ambushed-syrian-army-east-ghouta

At industryabout.com:

Syria - Industrial Facilities Map