- 2013 Annual Report – Actions Needed to Reduce Fragmentation, Overlap, and Duplication and Achieve Other Financial Benefits, GAO-13-279SP, Apr 9, 2013
- Government Efficiency And Effectiveness – Opportunities to Reduce Fragmentation, Overlap, and Duplication and Achieve Other Financial Benefits, GAO-13-496T, Apr 9, 2013
- Presidential Helicopter – Acquisition Program Makes Progress in Balancing Requirements, Costs, and Schedule, GAO-13-257, Apr 9, 2013