| The GAO Reports listed below are a collection of the most frequently reviewed regarding DoD acquisition. For a more detailed list visit the GAO website from the link below:
 GAO Website: GAO Reports & Testimony 
 | 
| Number | 
Title | 
Date | 
| 18-217 | 
Defense Acquisition Workforce: Opportunities Exist to Improve Practices for Developing Program Managers | 
Feb 18 | 
|  17-332 | 
Defense Acquisition Workforce: DOD Has Opportunities to Further Enhance Use and Management of Development Fund | 
Mar 17 | 
| 17-683 | 
Foreign Military Sales: Expanding Use of Tools to Sufficiently Define Requirements Could Enable More Timely Acquisitions | 
Aug 17 | 
|  17-575 | 
Ford-Class Aircraft Carrier: Follow-On Ships Need More Frequent and Accurate Cost Estimates to Avoid Pitfalls of Lead Ship | 
June 17 | 
|  17-619T | 
Defense Space Acquisitions: DoD Continues to Face Challenges of Delayed Delivery of Critical Space Capabilities and Fragmented Leadership | 
May 17 | 
| 17-77 | 
Weapon System Requirements: Detailed Systems Engineering Prior to Product Development Positions Programs for Success | 
Nov 16 | 
|  16-592R | 
Defense Space Acquisitions: Too Early to Determine If Recent Changes Will Resolve Persistent Fragmentation in Management and Oversight | 
July 16 | 
|  15-657 | 
GPS: Actions Needed to Address Ground System Development Problems and User Equipment Production Readiness | 
Sep 15 | 
|  15-469 | 
Acquisition Process: Military Service Chiefs’ Concerns Reflect Need to Better Define Requirements before Programs Start | 
Jun 15 | 
|  15-466 | 
Weapon Systems Acquisitions: Opportunities Exist to Improve the Department of Defense’s Portfolio Management | 
Aug 15 | 
| 15-459 | 
Defense Satellite Communications: DOD Needs Additional Information to Improve Procurements | 
July 15 | 
| 15-423  | 
Defense: Acquisition Rulemaking Practices | 
Apr 15 | 
|  15-366 | 
Defense Acquisitions: Space Based Infrared System Could Benefit from Technology Insertion Planning | 
Apr 15 | 
|  15-342 | 
Defense Acquisitions: Assessment of Selected Weapons Systems | 
Mar 15 | 
| 15-188  | 
Defense Acquisitions: Better Approach Needed to Account for Number, Cost, and Performance of Non-Major Programs | 
Mar 15 | 
|  15-192 | 
Acquisition Reform: DoD Should Streamline Its Decision-Making Process for Weapon Systems to Reduce Inefficiencies | 
Feb 15 | 
| 15-88 | 
Defense Contractors: Additional Actions Needed to Facilitate the Use of DOD’s Inventory of Contracted Services | 
Nov 14 | 
| 15-7 | 
Space Acquisitions: Additional Knowledge Would Better Support Decisions about Disaggregating Large Satellites | 
Oct 14 | 
| 11-380R | 
Defense Acquisitions: Application of Lessons Learned and Best Practices in the Presidential Helicopter Program | 
Mar 11 | 
| 10-706T | 
Defense Acquisitions: Observations on Weapon Program Performance and Acquisition Reform | 
May 10 | 
| 12-357 | 
Defense Acquisitions: Further Action Needed to Improve Accountability for DoD Inventory Contracted Services | 
Apr 12 | 
| 11-21 | 
Space Acquisitions: Challenges in Commercializing Technologies Developed under the Small Business Innovation Research Program | 
Nov 10 | 
| 09-684 | 
Space Acquisitions: Government and Industry Partners Face Challenges in Developing New Space Systems | 
Apr 09 | 
| 07-730T | 
Space Acquisitions: Actions Needed to Expand and Sustain Use of Best Practices | 
Apr 07 | 
| 07-96 | 
Space Acquisitions: DoD Needs to Take More Action to Address Unrealistic Initial Cost Estimates of Space Systems | 
Nov 06 | 
| 08-552T | 
Space Acquisitions: Major Space Programs Still at Risk for Cost and Schedule Increases | 
Mar 08 | 
| 09-921 | 
Contract Management: Extent of Federal Spending under Cost-Reimbursement Contracts Unclear and Key Controls Not Always Used | 
Sept 09 | 
| 09-543T | 
Defense Acquisitions: Measuring the Value of DoD Weapons Programs Requires Starting with a Realistic Estimate | 
Apr 09 | 
| 03-1073 | 
Defense Acquisitions: Improvements Needed in Space Systems Acquisition Management Policy | 
Sep 03 | 
| 04-514 | 
Future Years Defense Program: Actions Needed to Improve Transparency of DOD’s Projected Resource Needs | 
May 04 | 
| 01-33 | 
Future Years Defense Program: Risks in Operation and Maintenance and Procurement Programs | 
Oct 00 | 
| 96-162 | 
Best Practices: Commercial Quality Assurance Practices Offer Improvement for DoD | 
Aug 96 | 
| 08-294 | 
Best Practices: Increased Focus on Requirements and Oversight Needed to Improve DOD’s Acquisition Environment and Weapon System Quality | 
Feb 08 | 
| 96-162 | 
Best Practices: Commercial Qulaity Assurance Practices Offer Improvement for DoD | 
Aug 96 | 
| 12-120G | 
Best Practices: Schedule Assessment Guide – Best Practices for Project Schedul | 
May |