Gas Cylinders Mounted on Shells and Fired by @SenJohnMcCain Moderates in Syria
http://www.spiegel.de/international/world/situation-in-syria-deteriorates-as-west-looks-for-answers-a-919733-2.html
http://www.newsobserver.com/2013/09/04/3163968/intercepted-call-bolsters-syrian.html
The propane tanks are well known. They have been in use for a long time. They are filled with explosives as an improvised launchable bomb.
http://en.wikipedia.org/wiki/Lob_bomb
Hell I’m guessing Syrian rebels who might have been doing the bidding of the nation of Qatar, the largest natural gas exporter in the world who probably paid them 3 billion to setup up Assad (who wouldnt let them run pipelines through his country) by releasing chemical weapons and blaming it on him. Now they probably want us to help unseat Assad for meaga big bucks and have made a deal with “our devil” to do the dirty work, i’m guessing he’s been promised an “ungodly” sum and is getting ready to spread the wealth by playing Let’s Make A Deal with various congress members.