War Is a Racket is a famous anti-war book written by retired Major General Smedley Buter. In the book, Butler discusses how businesses profit from conflict.

War has always made people rich: from high-tech weaponry to construction and catering, war is a commercial bonanza. But as Solomon Hughes shows in this wide-ranging chronicle, the many incarnations of the War on Terror have dramatically extended the role of private enterprise, bringing market forces and market thinking to bear on areas of public policy that were once the sole preserve and responsibility of politicians and the state. There will always be a private company willing to pitch for this fabulously lucrative business, whether supplying the additional soldiery which made the invasion of Iraq seem possible, or creating databases of people deemed to be a threat to national security. Surveying the activities of private contractors in the provision of frontline mercenaries, security services guarding key installations and VIPs, prisons and law enforcement, media management, and intelligence-gathering at home and abroad, Hughes demonstrated that the private sector and its army of lobbyists and salesmen are continuously lowering the practical and moral barriers to interventions of every kind, from torture and imprisonment without trial, to blanket surveillance of the civilian population, and to outright war. Meanwhile the state is evermore evasive when it comes to taking responsibility for the practices it authorizes via agreements drawn up under a veil of ‘commercial privacy,’ and remains as inept as it has ever been at procuring efficiency and value for money from its contracts. Who is behind companies that reap the dividend of the War on Terror, eagerly plugging the gap between what politicians would like to do – and frequently claim they can and must do – and what is actually possible? How close are they to our political decision-makers? Do they actually deliver what they are contracted to deliver? And at what moral and financial price? Hughes catalogs the appalling record of private contractors doing our governments’ dirtiest work, and asks how we can possibly justify delivering into commercial hands those area of public life which, above all others, demand the very highest standards of scrupulousness and integrity.

The author masterfully blends intellectual, economic, and military history into a fascinating discussion of a great moral question for generations of Americans: Can some individuals rightly profit during wartime while other sacrifice their lives to protect the nation?

Preventing War and Promoting Peace focuses on how health professionals can actively engage in the prevention of war and the promotion of peace.

"The United States has long utilized private military contractors to augment regular military forces in support of its national foreign policy and security needs. Commonly referred to as Private Military Companies (PMCs), contractors employ and manage civilian personnel from the private sector in areas of active military operations. Frequently, regular troops become dependent on the services contractors provide a situation that may negatively impact military effectiveness. Since 1991, contractor support on and off the battlefield has become increasingly more visible, varied, and commonplace. Given the current manpower and resource limitations of the national military, the US will likely continue its extensive use of PMCs in support of military operations. This work addresses historical precedents and trends in American logistics, the current scope of contractor involvement in support of regular military forces, and the challenges posed as traditional military institutions integrate increasing numbers of civilian workers and privately owned assets into the battlespace. These problems increase the risk to US personnel and can induce budget overruns rather than savings, disrupt civil-military relations, and have detrimental consequences for the American economy and society. The work concludes by proposing a useful rubric to evaluate this new American way of war. This work considers PMCs and their interdependence with regular and reserve military units in a broad sense. It derives from unclassified material widely available; understandably, these sources limit the analysis. Lessons learned from the Operation IRAQI FREEDOM (OIF) and Operation ENDURING FREEDOM (OEF) theaters may alter findings. However, this study endeavors to frame the continuing dialog concerning the appropriate use of PMCs to support regular troops."--Abstract from DTIC web site.