The US launched an undeclared war on Iran long ago and Iran has not retaliated in any serious way so far.
The media whores characterize Iran as an evil aggressor who must be neutralized by Western intervention. The accusations include: conspiring to attack a neighboring country with nuclear weapons, orchestrating 9/11, creating instability in Iraq and cooperating with Al-Qaeda.
How dumb do they think we are? The US (and Israel), fronts for the central banking cartel, are the aggressors.
IRAN SLOW TO ACKNOWLEDGE UNDECLARED WAR
The claim was backed by former State Department counter-terrorism agent, Fred Burton who said: “The latest attacks inside Iran fall in line with US efforts to supply and train Iran’s ethnic minorities to destabilize the Iranian regime.” 
According to the report the directive was intended to make previous activities initiated under the Bush administration more “systematic and long term” 
The most recent fatality according to the report occurred on January 11, 2012 when nuclear scientist, Mostafa Ahmadi Roshan was killed by a magnetic bomb placed on the side of his car by a motorcyclist.