Cost analysis (81 - 90 of 235 items)
Defense Logistics: Improved Analysis and Cost Data Needed to Evaluate the Cost-effectiveness of Performance Based Logistics
GAO-09-41: Published: Dec 19, 2008. Publicly Released: Dec 19, 2008.
In 2001, the Department of Defense (DOD) identified performance based logistics (PBL) as the preferred weapon system support strategy. Within DOD, PBL is the purchase of performance outcomes, such as system availability, rather than the purchase of individual elements of logistics support--such as parts, repairs, and engineering support. Although PBL initially arose from efforts to reduce support...
Space Acquisitions: DOD's Goals for Resolving Space Based Infrared System Software Problems Are Ambitious
GAO-08-1073: Published: Sep 30, 2008. Publicly Released: Sep 30, 2008.
In 1996, DOD initiated the Space Based Infrared System (SBIRS) to replace the nation's current missile detection system, and to provide expanded missile warning capability. Since then, SBIRS has been restructured several times to stem cost increases and schedule delays, including revising program goals in 2002, 2004, and 2005. These actions were partly due to the challenges of developing sophistic...
Defense Acquisitions: Sound Business Case Needed to Implement Missile Defense Agency's Targets Program
GAO-08-1113: Published: Sep 26, 2008. Publicly Released: Sep 26, 2008.
The Missile Defense Agency (MDA) is likely to spend $460 million annually on missiles used as targets for flight tests. Executing these tests depends on the quality and availability of targets. Congress asked GAO to assess (1) if MDA is providing reliable targets; (2) the causes of any deficiencies; and (3) if resolutions exist for any problems identified. To do this, GAO analyzed acquisition poli...
Military Operations: DOD Needs to Address Contract Oversight and Quality Assurance Issues for Contracts Used to Support Contingency Operations
GAO-08-1087: Published: Sep 26, 2008. Publicly Released: Sep 26, 2008.
The Department of Defense (DOD) uses contractors to meet many of its logistical and operational support needs. With the global war on terrorism, there has been a significant increase in deployment of contractor personnel to areas such as Iraq and Afghanistan. In its fiscal year 2007 report, the House Appropriations Committee directed GAO to examine the link between the growth in DOD's operation an...
Space Acquisitions: Uncertainties in the Evolved Expendable Launch Vehicle Program Pose Management and Oversight Challenges
GAO-08-1039: Published: Sep 26, 2008. Publicly Released: Sep 26, 2008.
The Department of Defense (DOD) plans to spend over $27 billion acquiring launch services through the Evolved Expendable Launch Vehicle (EELV) program over the next 12 years. The EELV program uses two families of commercially owned and operated vehicles to launch satellites. Partly because the commercial space market did not develop as expected, the EELV program has undergone significant changes....
Defense Acquisitions: DOD's Requirements Determination Process Has Not Been Effective in Prioritizing Joint Capabilities
GAO-08-1060: Published: Sep 25, 2008. Publicly Released: Sep 25, 2008.
Increasing combat demands and fiscal constraints make it critical for the Department of Defense (DOD) to ensure that its weapon system investments not only meet the needs of the warfighter, but make the most efficient use of available resources. GAO's past work has shown that achieving this balance has been a challenge and weapon programs have often experienced cost growth and delayed delivery to...
Missile Defense: Actions Needed to Improve Planning and Cost Estimates for Long-Term Support of Ballistic Missile Defense
GAO-08-1068: Published: Sep 25, 2008. Publicly Released: Sep 25, 2008.
The Department of Defense (DOD) has spent a total of over $115 billion since the mid-1980s to develop a Ballistic Missile Defense System (BMDS) comprised of land, air, and sea-based elements--such as missiles and radars--working together as an integrated system. Since the cost to operate and support a weapon system usually accounts for most of a system's lifetime costs, the resources needed to fun...
Defense Infrastructure: NORAD and USNORTHCOM Need to Reevaluate Vulnerabilities Associated with Moving the NORAD Command Center from Cheyenne Mountain to Peterson Air Force Base, and to Acknowledge Acceptance of the Risks
GAO-08-1054R: Published: Sep 18, 2008. Publicly Released: Sep 18, 2008.
In July 2006, the former Commander of North American Aerospace Defense Command (NORAD) and United States Northern Command (USNORTHCOM) announced plans to relocate certain functions from Cheyenne Mountain to create an integrated command center in Building 2 at Peterson Air Force Base (AFB), Colorado. In May 2007, we reported that NORAD and USNORTHCOM had not analyzed the anticipated operational eff...
Global War on Terrorism: Reported Obligations for the Department of Defense
GAO-08-1128R: Published: Sep 15, 2008. Publicly Released: Sep 15, 2008.
Since 2001, Congress has provided the Department of Defense (DOD) with about $807 billion in supplemental and annual appropriations, as of September 2008, primarily for military operations in support of the Global War on Terrorism (GWOT). DOD's reported annual obligations for GWOT have shown a steady increase from about $0.2 billion in fiscal year 2001 to about $139.8 billion in fiscal year 2007....
Defense Budget: Independent Review Is Needed to Ensure DOD's Use of Cost Estimating Tool for Contingency Operations Follows Best Practices
GAO-08-982: Published: Sep 15, 2008. Publicly Released: Sep 15, 2008.
Since the September 2001 terrorist attacks, Congress has provided about $800 billion as of July 2008 to the Department of Defense (DOD) for military operations in support of the Global War on Terrorism (GWOT). GWOT budget requests have grown in scope and the amount requested has increased every year. DOD uses various processes and the Contingency Operations Support Tool (COST) to estimate costs fo...