Defense Horizons: Technology and National Security: The United States at a Critical Crossroads [open pdf - 500KB]
"American leadership in science, technology, and innovation (ST&I) has been the foundation of U.S. national security for decades. Advanced technology, along with America's ability to operationalize it into transformational capabilities, has long given us a military advantage. This advantage has provided superiority on the battlefield and for our broader national security apparatus. Today, however, our technological superiority is increasingly being challenged by near-peer and asymmetric competitors. Globalization of science and technology, emerging and unpredictable threats (both manmade and natural), conventional and emerging weapons of mass destruction, and an inversion of technology flow from the private to public sectors all present challenges to our national security."
Defense Horizons, No.84
National Defense University. Institute for National Strategic Studies: http://inss.ndu.edu/