With the knowledge born of firsthand experience, James H. Willbanks tells the story of the 60-day siege of An Loc. In 1972, late in the Vietnam War, a small group of South Vietnamese held off three North Vietnamese divisions and helped prevent a direct attack on Saigon. The battle can be considered one of the major events during the gradual American exit from Vietnam. An advisor to the South Vietnamese during the battle, Willbanks places the battle in the context of the shifting role of the American forces and a policy decision to shift more of the burden of fighting the war onto the Vietnamese troops. He presents an overview of the 1972 North Vietnamese Easter Offensive, a plan to press forward the attack on U.S. and ARVN positions throughout the country, including Binh Long province and Saigon. The North Vietnamese hoped to strike a decisive blow at a time when most American troops were being withdrawn. The heart of Willbanks's account concentrates on the fighting in Binh Long province, Saigon, and the siege of An Loc. It concludes with a discussion of the Paris peace talks, the significance of the fighting at An Loc, and the eventual fall of South Vietnam.

No experience etched itself more deeply into Air Force thinking than the air campaigns over North Vietnam. Two decades later in the deserts of Southwest Asia, American airmen were able to avoid the gradualism that cost so many lives and planes in the jungles of Southeast Asia. Readers should come away from this book with a sympathetic understanding of the men who bombed North Vietnam. Those airmen handled tough problems in ways that ultimately reshaped the Air Force into the effective instrument on display in the Gulf War. This book is a sequel to Jacob Van Staaveren's Gradual Failure: The Air War over North Vietnam, 1965-1966, which we have also declassified and are publishing. Wayne Thompson tells how the Air Force used that failure to build a more capable service-a service which got a better opportunity to demonstrate the potential of air power in 1972. Dr. Thompson began to learn about his subject when he was an Army draftee assigned to an Air Force intelligence station in Taiwan during the Vietnam War. He took time out from writing To Hanoi and Back to serve in the Checkmate group that helped plan the Operation Desert Storm air campaign against Iraq. Later he visited Air Force pilots and commanders in Italy immediately after the Operation Deliberate Force air strikes in Bosnia. During Operation Allied Force over Serbia and its Kosovo province, he returned to Checkmate. Consequently, he is keenly aware of how much the Air Force has changed in some respects-how little in others. Although he pays ample attention to context, his book is about the Air Force. He has written a well-informed account that is both lively and thoughtful.

High quality reprint of this recently declassified 1969 study. A study requested by the Secretary of Defense in 1965 showed that "when national interests are involved and tactical forces are deployed without a declaration of national emergency or war, a quick-reacting, heavy repair force, organic to the Air Force, is essential." Between June and September 1965, a study group from the Directorate of Civil Engineering at Headquarters USAF had analyzed the problem and obtained Air Staff approval to form such a force. On 23 September 1965, the Tactical Air Command (TAC) was given responsibility for organizing, training, procuring equipment and supplies, and administering the formation of the first two Red Horse Squadrons (the 554th and 555th Civil Engineering Heavy Repair Squadrons). By 18 October 1965, Hq TAC at Langley Field, Virginia, completed and distributed a comprehensive programming plan covering the objectives, timetable of actions, reporting procedures, staffing requirements, and the naming of primary and subordinate unit project officers. The mission and capabilities of the squadrons, their limitations, and material requirements were also recorded. Thus, in the fall of 1965, responding to the changing military and political situation in Southeast Asia and the projected need for a rapid increase of U.S. military forces in that part of the world, Project RED HORSE was initiated. The rapidity of planning, organizing, and executing which characterized these early beginnings, was to become a permanent part of RED HORSE activities.

High quality reprint of this recently declassified 1971 study.The primary mission of Ranch Hand was defoliation and crop destruction. Defoliation was directed against enemy strongholds, roadsides, power lines, railroads, and other lines of communication. The objectives were to increase visibility for Forward Air Controller (FAC) and tactical aircraft and to make it more difficult for the enemy to ambush ground forces. Two herbicides were used for. defoliation: Orange, a mixture of 2,4-D and 2,4,5-T chlorophenoxy acids; and White, a mixture of 2,4-D and picloram. Crop destruction was directed at food plots of enemy troops, the objective being to increase their logistics problem. The herbicide used for crop denial missions was Agent Blue, a sodium salt of cacodylic acid. Proposed targets were carefully screened at all echelons. Requests for defoliation and crop destruction were originated by army commanders at or below the province level. The request, when approved by the Province Chief, was sent to the Vietnamese Joint General Staff (JGS). With their approval, it went to Military Assistance Command, Vietnam (MACV) which reviewed specific target areas and operational requirements. A coordination meeting was then held at the province where the final plan was agreed upon. Following this, an operations order was published by the JGS and an execution order issued by MACV. It required approximately six months from the time the request for defoliation was first submitted until the final plan was agreed upon by all levels of command. A second mission of the Ranch was that of conducting airlift operations as directed by higher authority. This was accomplished by removing the spray tanks and spray booms from the aircraft and installing the conveyors and other essential equipment for airlift operations. The conversion, when required, was accomplished in less than 24 hours.

High quality reprint of this recently declassified 1968 eport. "The War in Vietnam--July - December 1967" summarizes and provides an overall look at the Air Force role in North and South Vietnam for the semi- annual period. It is a continuation of the summary of Air Force operations first detailed in "The War in Vietnam - 1965." ROLLING THUNDER gradually increased the weight of effort against a broadening, but still limited, target complex. The high incidence of radar-directed guns and SA-2s in the extended battle area also required changes in tactics by strike and reconnaissance forces. Close air support was instrumental in breaking the enemy attacks on Dak To, Loc Ninh, and Bo Duc, often by putting ordnance within 20 feet of prepared Allied positions. Airlift units retained their basic organizational structure and successfully supported the Allied requirements at Loc Ninh and Dak To. Flying safety was the paramount problem confronting the Vietnamese Air Force (VNAF), and by August, aircraft losses due to pilot error exceeded combat losses, until finally an intensive instrument training program was initiated. The denial of crops through herbicide destruction often placed a severe strain on the enemy supply system, forcing the North Vietnamese Army (NVA) out of their normal operating areas. Enemy attacks against air bases with a steadily improving rocket capability continued to present formidable problems. Successful efforts were made during the period to substantially increase the B-52 monthly sortie rate to keep pressure on the enemy's supply and infiltration system, while at the same time blocking his efforts to mass along the DMZ.

High quality reprint of this recently declassified 1968 study."The War in Vietnam" provides an overall look at the Southeast Asia situation, as it relates to the role of the United States Air Force. Intensifying its air operations, the USAF increased its close air support, interdiction, fixed-wing, and helicopter support. New tactics were also used to improve the Search and Rescue capability in highly defended areas and measures were devised to minimize limitations of aircraft in recovering downed airmen. In an effort to exhaust enemy resources and remove his sanctuaries in North Vietnam, one of the major objectives of the air campaign was greater targeting freedom. A probing for target alternatives showed destruction of hard-to-replace vehicles could be more effective than "cratering a road, interdicting a rail line, or destroying a bridge." Since enemy strategy emphasized prolonging the war by keeping the U.S. out of the: Hanoi/Haiphong region, CINCPAC enumerated methods of attacking his air defense system, including MIG air bases and aircraft on the ground.

High quality reprint of this recently declassified 1971 study. This report describes the improvement and modernization of the Vietnamese Air Force (VNAF) from January 1970 to July 1971. The growth and development of the VNAF during this period was an integral part of the Consolidated Republic of Vietnam Improvement and Modernization Program (CRIMP). The goal of CRIMP was to assure the self-sufficiency of the Republic of Vietnam Armed Forces (RVNAF) after the withdrawal of United States combat forces. Self-sufficiency in this context implied that the armed forces of the Government of Vietnam (GVN) could maintain the level of security that had been won jointly by the United States and South Vietnam. This did not mean that United States assistance would no longer be required to protect South Vietnamese independence. South Vietnam did not possess or plan to develop the industrial capacity to produce the equipment necessary for defense. The United States would continue to provide the materiel support for the defense of South Vietnam, as well as a military team to advise the RVNAF--but the RVNAF would have the capability of effectively using that equipment to maintain the security of South Vietnam without the active armed assistance of United States military forces. Though the United States advisory effort would still be needed, the United States would no longer be required to bear arms in defense of South Vietnam. That is the meaning of the term "self-sufficiency" as it is used in this study.

High quality reprint of a recently declassified 1971 study. The period from July 1971 through the end of 1973 was a time of transition, growth, and profound challenge for the Vietnamese Air Force (VNAF). As U.S. personnel continued to withdraw from South Vietnam (SVN), the VNAF was faced with growing combat requirements and demanding force expansions. Then, following a massive Communist offensive in the Spring of 1972, VNAF personnel, support, and operational capabilities were pushed to the limit to respond to intensified combat needs, force structure increases, and accelerated squadron activation schedules. These difficulties were overshadowed in late 1972 when, in anticipation of a cease-fire and an accompanying total withdrawal of U.S. forces from Vietnam, there was an unprecedented infusion of aircraft and equipment into South Vietnam, and a massive transfer of remaining U.S. facilities to the South Vietnamese. Once more the VNAF force structure was expanded and activation schedules were accelerated. Shortly thereafter, on 27 January 1973, the Agreement to End the War and Restore Peace in Vietnam was signed, and during the next 60 days U.S. forces and advisors were withdrawn from Vietnam. Unfortunately, the "cease-fire' did not bring with it a period of peace and stability, thus necessitating continuing VNAF combat requirements in addition to its monumental transition, expansion, and training tasks. The combination of these factors--marked VNAF growth, continuing combat requirements, and withdrawal of U.S. forces and advisors--presented the VNAF with its greatest challenge of the conflict. This report examines the events which occurred, the goals pursued, the problems encountered, and the achievements attained in the program to improve and modernize the Vietnamese Air Force between July 1971 and December 1973. It also addresses the limitations which, as of the end of 1973, remained to be overcome on the road toward VNAF self-sufficiency.

This recently declassified 1967 report traces the development of the Assault Airlift capability from its inception through June, 1966. its growth, and the problems associated therewith including equipment, support, facilities and personnel are discussed. Operations during the French/Indo China War are briefly covered in the Introduction as well as "interim" operations following the close of that conflict and up to 1 January 1961. From the latter date, forward, the accomplishments of the 315th Air Division in its assault airlift role are more detailed. To examine the role of assault airlift in Southeast Asia without considering the effects of "out-country," or inter-theater airlift efforts would leave unexplained many of the logistical handicaps under which assault airlift operates today. Hence, the reader will find several references to "out-country" airlift and to organization and control beyond the geographical limits of South Vietnam.

One of the more striking aspects of the war in Southeast Asia was the adaptation of existing weapons in the American arsenal to the peculiar needs of an unconventional war. This volume traces the history from initial conception of the fixed-wing gunship in the early 1960's through deployment and operations to the end of American combat involvement in early 1973.