This summary analyzes a GAO report on defense acquisitions and personnel needs at the DoD. The GAO report reviewed 11 programs and found issues like lack of adequate staffing and imbalance between allocated and needed personnel. It also noted the DoD's heavy reliance on contractors for technical expertise due to flexibility, though contractors are more expensive long-term. The summary provides options for the DoD like continuing traditional contracting, implementing an agile hiring/management system for more flexibility, or increasing use of FFRDCs which provide independent research and expertise.