The American war in Vietnam was one of the most morally contentious events of the twentieth century, and it produced an extraordinary outpouring of poetry. Yet the prodigious poetic voice of its American participants remains largely unheard; the complex ethical terrain of their experiences underexplored. In A Shadow on Our Hearts, Adam Gilbert rectifies these oversights by utilizing the vast body of soldier-poetry to examine the war's core moral issues. The soldier-poets provide important insights into the ethical dimensions of their physical and psychological surroundings before, during, and after the war. They also offer profound perspectives on the relationships between American soldiers and the Vietnamese people. From firsthand experiences, they reflect on what it meant to be witnesses, victims, and perpetrators of wartime violence. And they advance an uncompromising vision of moral responsibility that indicts a range of culprits for the harms caused by the conflict. Gilbert explores the powerful and perceptive work of these soldier-poets through the lens of morality and presents a radically alternative, deeply personal, and ethically penetrating account of the American war in Vietnam.

By 1969, following the French defeat at Dien Bien Phu, over 500,000 US troops were 'in country' in Vietnam. Before America's longest war had ended with the fall of Saigon in 1975, 450,000 Vietnamese had died, along with 36,000 Americans. The Vietnam War was the first rock 'n' roll war, the first helicopter war with its doctrine of 'airmobility', and the first television war; it made napalm and the defoliant Agent Orange infamous, and gave us the New Journalism of Michael Herr and others. It also saw the establishment of the Navy SEALs and Delta Force. At home, America fractured, with the peace movement protesting against the war; at Kent State University, Ohio National Guardsmen fired on unarmed students, killing four and injuring nine. Lewis's compelling selection of the best writing to come out of a war covered by some truly outstanding writers, both journalists and combatants, includes an eyewitness account of the first major battle between the US Army and the People's Army of Vietnam at Ia Drang; a selection of letters home; Nicholas Tomalin's famous 'The General Goes Zapping Charlie Cong'; Robert Mason's 'R&R', Studs Terkel's account of the police breaking up an anti-war protest; John Kifner on the shootings at Kent State; Ron Kovic's 'Born on the Fourth of July'; John T. Wheeler's 'Khe Sanh: Live in the V Ring'; Pulitzer Prize-winner Seymour Hersh on the massacre at My Lai; Michael Herr's 'It Made You Feel Omni'; Viet Cong Truong Nhu Tang's memoir; naval nurse Maureen Walsh's memoir, 'Burning Flesh'; John Pilger on the fall of Saigon; and Tim O'Brien's 'If I Die in a Combat Zone'.

USAF Skyraider units were originally tasked to serve as quasi-training units for the fledgling VNAF. Equipped only with the two-seat models of the Skyraider, American pilots were required to have VNAF 'observers' in the aircraft for every mission. Eventually, this arrangement was changed as enough Vietnamese pilots were trained to man their own squadrons, while USAF squadrons were tasked with close support for US ground forces. Eventually, no fewer than four USAF and seven VNAF Skyraider units saw service in Vietnam. Additionally, one A-1 training squadron flew from Hurlburt Field, Florida, throughout the Vietnam War era. In the ten years that this squadron was active, nearly 1000 USAF and 300 VNAF pilots were trained in the Skyraider. While the core mission of all Skyraider squadrons was Close Air Support (CAS), other missions were accomplished at various times. Among these were Search and Rescue (SAR), night interdiction on the Ho Chi Minh trail, helicopter escort and special forces support to name but a few. Each of these missions took full advantage of the Skyraider's ability to deliver a variety of munitions in close proximity to friendly forces while inflicting heavy casualties on enemy forces