The most comprehensive account to date of the 9/11 attack on the Pentagon and aftermath, this volume includes unprecedented details on the impact on the Pentagon building and personnel and the scope of the rescue, recovery, and caregiving effort. It features 32 pages of photographs and more than a dozen diagrams and illustrations not previously available.

Most current U.S. nuclear warheads were built in the 1970s and 1980s and are being retained longer than was planned. Yet they deteriorate and must be maintained. To correct problems, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP), replaces components. Modifying some components would require a nuclear test, but the United States has observed a test moratorium since 1992. Congress and the Administration prefer to avoid a return to testing, so LEP rebuilds these components as closely as possible to original specifications. With this approach, the Secretaries of Defense and Energy have certified stockpile safety and reliability for the past 12 years without nuclear testing. NNSA argues it will become harder to certify current warheads with LEP because small changes may undermine confidence in warheads, perhaps leading to nuclear testing, whereas new-design replacement warheads created by the RRW program will be easier to certify without testing. Critics believe LEP and SSP can maintain the stockpile indefinitely. They worry that untested RRWs may make testing more likely and question cost savings, given high investment cost. They note that there are no military requirements for new weapons. Others feel that neither LEP nor RRW can provide high confidence over the long term, and would resume testing. Another point of view is that either LEP or RRW will work without nuclear testing. This report provides background and tracks legislation. It will be updated to reflect final FY2010 congressional action on RRW. See also CRS Report RL33748, Nuclear Warheads: The Reliable Replacement Warhead Program and the Life Extension Program, by Jonathan Medalia, which compares these two programs in detail.

"To be sure, manned systems could accomplish many if not all of the same goals. But "unmanned systems reduce the risk to our warfighters by providing a sophisticated stand-off capability that supports intelligence, command and control, targeting, and weapons delivery. These systems also improve situational awareness and reduce many of the emotional hazards inherent in air and ground combat, thus decreasing the likelihood of causing civilian noncombatant casualties." "UAVs have gained favor as ways to reduce risk to combat troops, the cost of hardware and the reaction time in a surgical strike" and "to conduct missions in areas that are difficult to access or otherwise considered too high-risk for manned aircraft or personnel on the ground."--Page 3 (author).

Drawing on a wealth of new evidence from all sides, Triumph Forsaken, first published in 2007, overturns most of the historical orthodoxy on the Vietnam War. Through the analysis of international perceptions and power, it shows that South Vietnam was a vital interest of the United States. The book provides many insights into the overthrow of South Vietnamese President Ngo Dinh Diem in 1963 and demonstrates that the coup negated the South Vietnamese government's tremendous, and hitherto unappreciated, military and political gains between 1954 and 1963. After Diem's assassination, President Lyndon Johnson had at his disposal several aggressive policy options that could have enabled South Vietnam to continue the war without a massive US troop infusion, but he ruled out these options because of faulty assumptions and inadequate intelligence, making such an infusion the only means of saving the country.

The U.S. Army's Future Combat Systems program aimed to field an ambitious system of systems, with novel technologies integrated via an advanced wireless network. The largest and most ambitious planned acquisition program in the Army's history, it was cancelled in 2009, and some of its efforts transitioned to follow-on programs. This report documents the program's complex history and draws lessons from its experiences.

This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Specifically designed for use in Clinical Chemistry courses in clinical laboratory technician/medical laboratory technician (CLT/MLT) and clinical laboratory science/medical technology (CLS/MT) education programs. A reader-friendly introduction that focuses on the essential analytes CLT/MLT and CLS/MT students will use in the lab Clinical Laboratory Chemistry is a part of Pearson’s Clinical Laboratory Science series of textbooks, which is designed to balance theory and application in an engaging and useful way. Highly readable, the book concentrates on clinically significant analyses students are likely to encounter in the lab. The combination of detailed technical information and real-life case studies helps learners envision themselves as members of the health care team, providing the laboratory services specific to chemistry that assist in patient care. The book’s fundamental approach and special features allow students to analyze and synthesize information, and better understand the ever-evolving nature of clinical chemistry. The Second Edition has been streamlined and updated to include four new chapters covering safety, pediatrics, geriatrics, and nutrition; real-life mini cases; new figures and photographs; updated sources and citations; and a complete teaching and learning package.