Cost estimates (11 - 18 of 18 items) in Past Year
Global Positioning System: Observations on Quarterly Reports from the Air Force
GAO-17-162R: Published: Oct 17, 2016. Publicly Released: Oct 17, 2016.
The Air Force’s first Global Positioning System (GPS) quarterly report provided important information on some of the programs’ efforts and details about its full and long-term cost, schedule, performance, testing, and risk. The report included individual program schedules and costs for some programs. However, it did not include an integrated master schedule—key information needed to demonstr...
Defense Health Care Reform: DOD Needs Further Analysis of the Size, Readiness, and Efficiency of the Medical Force
GAO-16-820: Published: Sep 21, 2016. Publicly Released: Sep 21, 2016.
The Department of Defense's (DOD) approach in its Report on Military Health System Modernization (the Study) did not consistently follow relevant generally accepted research standards for research design and execution. While the Study's recommendations position DOD, over time, to take actions to improve the effectiveness and efficiency of the Military Health System, GAO found a number of shortco...
Bulk Fuel: Actions Needed to Improve DOD's Fuel Consumption Budget Data
GAO-16-644: Published: Sep 12, 2016. Publicly Released: Sep 12, 2016.
The military services' total obligations for fuel consumption spending decreased from a high of about $13 billion in fiscal year 2012 to a low of about $10.1 billion in fiscal year 2015 but differed from budget estimates, which officials largely attributed to changes in operations and training that affected fuel consumption. Specifically, each of the military services either over- or underestimate...
Defense Infrastructure: Actions Needed to Enhance Oversight of Construction Projects Supporting Military Contingency Operations
GAO-16-406: Published: Sep 8, 2016. Publicly Released: Sep 8, 2016.
Since contingency operations began in Iraq and Afghanistan, the Department of Defense (DOD) has not tracked the universe and cost of all U.S. Central Command (CENTCOM) contingency construction projects supporting operations there. According to senior DOD officials DOD is not required to track all contingency construction projects separately from all other DOD projects, but DOD has been able to gen...
DOD Renewable Energy Projects: Improved Guidance Needed for Analyzing and Documenting Costs and Benefits
GAO-16-487: Published: Sep 8, 2016. Publicly Released: Sep 8, 2016.
The Department of Defense (DOD) has emphasized working with private developers using a variety of alternative financing mechanisms—that is, agreements with private developers to pay back the costs of the projects over time—to develop renewable energy projects greater than 1 megawatt. According to DOD officials, DOD works with private developers because doing so gives DOD several advantages. Fo...
Force Structure: Better Information Needed to Support Air Force A-10 and Other Future Divestment Decisions
GAO-16-816: Published: Aug 24, 2016. Publicly Released: Aug 24, 2016.
The Department of Defense (DOD) and Air Force do not have quality information on the full implications of A-10 divestment, including gaps that could be created by A-10 divestment and mitigation options. While A-10 pilots are recognized as the Air Force experts in providing close air support (CAS) to friendly forces, the A-10 and its pilots also perform other missions that are important to ongoing...
Missile Defense: Ballistic Missile Defense System Testing Delays Affect Delivery of Capabilities
GAO-16-339R: Published: Apr 28, 2016. Publicly Released: Apr 28, 2016.
GAO found that while the Missile Defense Agency (MDA) successfully conducted key flight and ground tests for the Ballistic Missile Defense System (BMDS) in fiscal year 2015, it did not achieve its testing goals, which increases the risk for future testing delays. Specifically, MDA conducted 11 out of 20 flight tests, including key flight tests to deliver its European Phased Adaptive Approach (EPAA...
F-35 Sustainment: DOD Needs a Plan to Address Risks Related to Its Central Logistics System
GAO-16-439: Published: Apr 14, 2016. Publicly Released: Apr 14, 2016.
The Department of Defense (DOD) is aware of risks that could affect the F-35's Autonomic Logistics Information System (ALIS), but does not have a plan to ensure that ALIS is fully functional as key program milestones approach. ALIS users, including pilots and maintainers, in GAO's focus groups identified benefits of the system, such as the incorporation of multiple functions into a single system....