Download or read book The Dangers of New Weapon Systems written by Trevor Taylor and published by Springer. This book was released on 1983-09-29 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Dangers of New Weapon Systems written by William Gutteridge and published by Palgrave Macmillan. This book was released on 1983-01-01 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Preliminary Perspective on Regulatory Activities and Effects in Weapons Acquisition written by Giles K. Smith and published by . This book was released on 1988 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many managers and executives responsible for weapons acquisition, both in industry and the Department of Defense, argue that regulations are inhibiting the timely and economical development of weapon systems. This report presents quantitative analyses of the effects of regulations and controls on management practices and overall outcomes of weapons acquisition projects. The authors conclude that, on the basis of currently available information, it is not possible to correlate regulatory activity and program outcomes--no cause-and-effect relationships can be inferred.
Download or read book Weapons System Sustainment Planning Early in the Development Life Cycle written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-07-16 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to the Government Accountability Office, sustainment of weapon systems accounts for approximately 70 percent of the total life-cycle costs. When sustainment is not considered early in the development process or as an integral part of the systems engineering design, it can negatively affect the ability of the Air Force to maintain and improve the weapon system once it enters service. At the request of the Assistant Secretary of the Air Force for Acquisition, Technology, and Logistics, Weapons Systems Sustainment Planning Early in the Development Life Cycle identifies at what point or phase of the development of a weapons system sustainment planning should be integrated into the program; examines and provides recommendations regarding how sustainment planning should be evaluated throughout the development process; investigates and describes the current challenges with sustainment planning and determines what changes have occurred throughout the acquisition process that may have eroded sustainment planning; and identifies opportunities for acquisitions offices to gain greater access to sustainment expertise.
Download or read book Autonomous Weapons Systems written by Nehal Bhuta and published by Cambridge University Press. This book was released on 2016-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This examination of the implications and regulation of autonomous weapons systems combines contributions from law, robotics and philosophy.
Download or read book Defense Acquisitions DoD Must Balance Its Needs with Available Resources and Follow an Incremental Approach to Acquiring Weapon Systems written by Michael J. Sullivan and published by DIANE Publishing. This book was released on 2009-08 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad consensus exists that weapon system problems are serious, but efforts at reform have had limited impact. Last year, it was reported that DoD's portfolio of weapon programs experienced cost growth of $295 billion from first estimates, were delayed by an average of 21 months, and delivered fewer quantities and capabilities to the war-fighter than originally planned. This testimony describes the systemic problems that contribute to the cost, schedule, and performance problems in weapon system programs, recent actions that DoD has taken to address these problems, proposed reform legislation that has recently been introduced, and additional steps needed to improve future performance of acquisition programs. Charts and tables.
Download or read book Defense Acquisitions written by U S Government Accountability Office (G and published by BiblioGov. This book was released on 2013-06 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Defense (DOD) is embarking on a number of efforts to enhance warfighting and the way the department conducts business. Major investments are being made to develop improved weapon systems to combat various threats to U.S. security. While the weapons that DOD ultimately develops have no rival in superiority, weapon systems acquisition remains a long-standing high-risk area. GAO's reviews over the past 30 years have found consistent problems with weapon acquisitions such as cost increases, schedule delays, and performance shortfalls. In addition, DOD faces several budgetary challenges that underscore the need to deliver its new major weapon programs within estimated costs and to obtain the most from those investments. DOD can help resolve these problems by using a more knowledge-based approach for developing new weapons. This report provides congressional and DOD decision makers with an independent, knowledge-based assessment of selected defense programs that identifies potential risks and needed actions when a program's projected attainment of knowledge diverges from the best practice. It can also highlight those programs that employ practices worthy of emulation by other programs. GAO plans to update and issue this report annually.
Download or read book Defense Acquisitions DoD Must Prioritize Its Weapon System Acquisitions and Balance Them with Available Resources written by Michael J. Sullivan and published by DIANE Publishing. This book was released on 2010 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since FY 2000, the DoD has significantly increased the number of major defense acquisition programs and its overall investment in them. However, acquisition outcomes have not improved. In most cases, the programs failed to deliver capabilities when promised -- often forcing warfighters to spend additional funds on maintaining legacy systems. This testimony describes the systemic problems that have contributed to poor cost and schedule outcomes in DoD¿s acquisition of major weapon systems; recent actions DoD has taken to address these problems; and steps that Congress and DoD need to take to improve the future performance of DoD¿s major weapon programs. Illustrations.
Download or read book Defense Weapon Systems Acquisition written by United States. General Accounting Office and published by . This book was released on 1997 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weapon System Safety Guidelines Handbook System safety management guidelines written by United States. Naval Ordnance Systems Command and published by . This book was released on 1973 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Defense Acquisitions written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-09-13 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Defense (DOD) is planning to invest $1.3 trillion between 2005 and 2009 in researching, developing, and procuring major weapon systems. How DOD manages this investment has been a matter of congressional concern for years. Numerous programs have been marked by cost overruns, schedule delays, and reduced performance. Over the past 3 decades, DOD's acquisition environment has undergone many changes aimed at curbing cost, schedule, and other problems. In order to determine if the policy DOD put in place is achieving its intended goals, we assessed the outcomes of major weapons development programs initiated under the revised policy. Additionally, we assessed whether the policy's knowledge-based, evolutionary principles are being effectively implemented, and whether effective controls and specific criteria are in place and being used to make sound investment decisions.
Download or read book Defense Acquisitions written by Katherine V. Schinasi and published by . This book was released on 2006-08-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last 5 yrs., the DoD has doubled its invest. in new weapon systems from $700 bill. in 2001 to $1.4 trill. in 2006. Weapon systems acquisition remains a long-standing high-risk area. Audits over the past 30 years have found consistent problems with weapon acquisitions such as cost increases, schedule delays, & performance shortfalls. Also, DoD faces several budgetary challenges that underscore the need to deliver its new weapon programs within estimated costs & to obtain the most from these investments. This report provides an independent assessment of selected defense programs that identifies potential risks & needed actions when a program's projected attainment of knowledge diverges from the best practices. Illus.
Download or read book Budgetary Pressures Created by the Army s Plans to Procure New Major Weapon Systems are Just Beginning written by United States. General Accounting Office and published by . This book was released on 1981 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: GAO reviewed new weapon system acquisition programs to determine the likely effect on the budget for the next several years of financing the procurement, operation, and support of the Army's new major weapon systems and identifying ways for relieving the pressure which characterized the preparation of the Army's 1982-1986 5-Year Defense Program. The 1970's marked the Army's most intensive peacetime effort to modernize its forces with new weapon systems. Most of the procurement of these systems became a reality in preparing the fiscal year 1982 budget. With less funds available than were needed to procure the weapons in the quantities desired, together with substantial cost increases, the Army proposed to stretch out the production schedules of nearly all of the systems which would have resulted in higher prices and program delays. Additional funds in the revised fiscal year 1982 budget alleviated this problem. The systems production has been characterized by substantial cost growth, stemming mainly from the actual production processes being more complex than anticipated and requiring more labor hours and machine time. Much of the cost growth was due to inflation. The use of optimistic inflation rates in developing cost estimates also accounts for some of the cost growth. Operating and supporting the new weapon systems once they are fielded will require very large amounts of resources. Since the budgetary effect of operations and support will not be felt until after the weapons are deployed, these costs are not receiving as much attention as procurement costs. Fielding all of the systems will seriously strain the Army's resources. Most of the systems will require more skilled personnel, more fuel and ammunition, a greater expenditure for spare parts, and will impose a logistics burden on the Army.
Download or read book Sources of Weapon System Cost Growth written by Joseph George Bolten and published by Rand Corporation. This book was released on 2008 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous studies have shown that the Department of Defense (DoD) and the military departments have historically underestimated the cost of new weapon systems. Quantifying cost growth is important, but the larger issue is why cost growth occurs. To address that issue, this analysis uses data from Selected Acquisition Reports to examine 35 mature, but not necessarily complete, major defense acquisition programs similar to the type and complexity of those typically managed by the Air Force. The programs are first examined as a complete set, then Air Force and non-Air Force programs are analyzed separately to determine whether the causes of cost growth in the two groups differ. Four major sources of cost growth were identified: (1) errors in estimation and scheduling, (2) decisions made by the government, (3) financial matters, and (4) miscellaneous sources. Total (development plus procurement) cost growth, when measured as simple averages among the program set, is dominated by decisions, which account for more than two-thirds of the growth. Most decisions-related cost growth involves quantity changes (22 percent), requirements growth (13 percent), and schedule changes (9 percent). Cost estimation (10 percent) is the only large contributor in the errors category. Less than 4 percent of the overall cost growth is due to financial and miscellaneous causes. Because decisions involving changes in requirements, quantities, and production schedules dominate cost growth, program managers, service leadership, and Congress should look for ways to reduce changes in these areas.
Download or read book Weapons Acquisition Reform Reform Act Is Helping DOD Acquisition Programs Reduce Risk But Implementation Challenges Remain GAO 13 103 written by U. s. Government Accountability Office and published by Createspace Independent Pub. This book was released on 2013-03-14 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Defense (DOD) has taken steps to implement fundamental Weapon Systems Acquisition Reform Act of 2009 (Reform Act) provisions, including those for approving acquisition strategies and better monitoring weapon acquisition programs. DOD is also continuing to take additional steps to strengthen policies and capabilities. Some provisions, such as issuing guidance for estimating operating and support costs, are being implemented. GAO's analysis of 11 weapon acquisition programs showed the Reform Act has reinforced early attention to requirements, cost and schedule estimates, testing, and reliability. For example, prior to starting development, an independent review team raised concerns about the Ground Combat Vehicle program's many requirements and the risks associated with its 7-year schedule. Subsequently, the Army reduced the number of requirements by about 25 percent and prioritized them, giving contractors more flexibility in designing solutions. In addition, the developmental test and evaluation office--resulting from the Reform Act--used test results to help the Joint Light Tactical Vehicle program develop a more realistic reliability goal and a better approach to reach it. While DOD has taken steps to implement most of the fundamental Reform Act provisions, some key efforts to date have been primarily focused on DOD's largest weapon acquisition programs. DOD faces five challenges--organizational capability constraints, the need for additional guidance on cost estimating and Reform Act implementation, the uncertainty about the sufficiency of systems engineering and developmental testing resources, limited dissemination of lessons learned, and cultural barriers between the Office of the Secretary of Defense (OSD) and the military services--that limit its ability to broaden the Reform Act's influence to more programs. Service officials believe additional guidance is needed to improve their cost estimates and other implementation efforts. They also believe that lessons learned from programs that experience significant cost and schedule increases should be shared more broadly within the acquisition community. These challenges seem straightforward to address, but they may require more resources, which have been difficult to obtain. Ensuring the services have key leaders and staff dedicated to systems engineering and developmental testing activities, such as chief engineers at the service level and technical leads on programs, as well as breaking down cultural barriers are more difficult to address. They will require continued monitoring and attention by the Under Secretary for Acquisition, Technology and Logistics, service acquisition executives, and offices established as a result of the Reform Act to address.
Download or read book Army of None Autonomous Weapons and the Future of War written by Paul Scharre and published by W. W. Norton & Company. This book was released on 2018-04-24 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book I had been waiting for. I can't recommend it highly enough." —Bill Gates The era of autonomous weapons has arrived. Today around the globe, at least thirty nations have weapons that can search for and destroy enemy targets all on their own. Paul Scharre, a leading expert in next-generation warfare, describes these and other high tech weapons systems—from Israel’s Harpy drone to the American submarine-hunting robot ship Sea Hunter—and examines the legal and ethical issues surrounding their use. “A smart primer to what’s to come in warfare” (Bruce Schneier), Army of None engages military history, global policy, and cutting-edge science to explore the implications of giving weapons the freedom to make life and death decisions. A former soldier himself, Scharre argues that we must embrace technology where it can make war more precise and humane, but when the choice is life or death, there is no replacement for the human heart.
Download or read book Weapons Systems Annual Assessment and Cybersecurity written by Dale R. Copley and published by Nova Snova. This book was released on 2019-05-03 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: DOD acquires new weapons for its warfighters through a management process known as the Defense Acquisition System. Chapter 1 contains GAOs 16th annual assessment of the Department of Defenses (DOD) $1.66 trillion portfolio of 86 major weapon systems acquisition programs. It examines changes in the portfolio since 2016, including DODs progress implementing acquisition reforms. The Department of Defense (DOD) faces mounting challenges in protecting its weapon systems from increasingly sophisticated cyber threats. Chapter 2 addresses (1) factors that contribute to the current state of DOD weapon systems cybersecurity, (2) vulnerabilities in weapons that are under development, and (3) steps DOD is taking to develop more cyber resilient weapon systems.
