United States. General Accounting Office. Military Transformation: The Army and OSD Met Legislative Requirements for First Stryker Brigade Design Evaluation, but Issues Remain for Future Brigades, report, December 12, 2003; (https://digital.library.unt.edu/ark:/67531/metadc294877/m1/1/: accessed September 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .