Al Jazeera's Investigative Unit exposes military attempts to crush rebel underground groups operating in big cities.
Dark Footage Official on MSNOpinion
Shocking Weapon: Rebels Made The 'Hell Cannon' Out of Propane Tanks to Launch Brutal Bombs
Born from desperation during the Syrian Civil War, the "Hell Cannon" became the crude, iconic symbol of insurgent ingenuity, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback