The aforesaid PDF was found on the US Department of Defense's Defense Technical Information Center (DTIC) website, as archived by the following Internet Archive URL: http://wayback.archive.org/web/20031224161719/http://www.dtic.mil/ndia/2001testing/bushnell.pdf

Dennis M. Bushnell is the Chief Scientist at NASA's Langley Research Center.

Bushnell's above presentation was given on August 14, 2001 at the 4th Annual Testing and Training for Readiness Symposium and Exhibition organized by the National Defense Industrial Association (NDIA) and held at the Rosen Centre Hotel (formerly the Omni Rosen Hotel) in Orlando, Florida.

Future Strategic Issues/Future Warfare [Circa 2025]

by Dennis M. Bushnell for the National Aeronautics and Space Administration

https://archive.org/details/FutureStrategicIssuesFutureWarfareCirca2025/page/n5/mode/2up

These people ARE SICK!

it's all in there.