1. United States Air Force Scientific Advisory Board, “Air Force Operations in Urban Environments - Volume 1: Executive Summary and Annotated Brief,” Tech. Rep. SAB-TR-05-01, United States Air Force Scientific Advisory Board, http: //www.au.af.mil/au/awc/awcgate/sab/af_urban_ops_2005.pdf, August 2005.
2. Headquarters, U. S. A. F. “United States Air Force Unmanned Aircraft Systems Flight Plan 2009-2047,” Tech. rep., USAF, Washington DC, http://www.govexec.com/pdfs/072309kp1.pdf, 2009.
3. Task allocation for wide area search munitions