2015年4月30日,美国国会研究服务局发布了《国防采办:美国国防部合同经费的支出方式及投向》(Defense Acquisitions:How and Where DOD Spends Its Contracting Dollars)报告(简称《国防采办报告》)。《国防采办报告》强调了合同承包方的作用,指出合同管理为美国军队提供了所需的商品和服务,包括武器、食品、服装和军事行动支持等。如果没有这些合同承包方,美国将无法组织和武装一支有 On April 30, 2015, the US Congressional Research Service published the “Defense Acquisitions: How and Where DOD Spends Its Contracting Dollars” report (“the Defense Acquisition Report” ). The Defense Acquisition Report highlights the role of contract contractors and points out that contract management provides the United States military with the required goods and services, including weapons, food, garments and military operations support. Without these contractual contractors, the United States will not be able to organize and arm itself