Article from Foreign Policy magazine
The Best Defense The future of war: You better be ready to fight like it's a pre-electronic age
http://ricks.foreignpolicy.com/posts/2014/04/18/the_future_o...
"...Major battles in the 21st century will be confusing and disorganized affairs more similar to the clashes of a pre-digital age than the ‘network-centric' combat we've become accustomed to. A new generation of offensive technology targeting the electromagnetic spectrum -- systems such as cyberweapons, electronic jammers, anti-satellite missiles, and electromagnetic pulse (EMP) munitions -- will deprive militaries of the sensor and communications links they rely on. Forget 24-hour streaming video from a Predator drone. Armies of the future may struggle just to use their radios.....