Satellite photos from September 5th show large ISIS semi-truck convoy going through stronghold Raqqa

Estimated 700 trucks 

New campaign ?
Food?
Oil barrels?
Troops?
Sex Slaves?
Weapons?

@ finriswolf

#Syria #Raqqah Massive #ISIS truck convoy yesterday. Batch 3 pic.twitter.com/OP2neGgAB6

— Not a spy (@finriswolf) September 6, 2015