The largest US company, Military Professional Resources Inc. (MPRI) in Alexandria, Va., made a name for itself by training the Croatian Army near the end of the Yugoslav wars.

• 弗吉尼亚州亚历山德里亚的军事专业资源股份有限公司(MPRI)是美国最大的私营军事公司，该公司因在南斯拉夫战争即将结束时向克罗地亚军队提供训练而出名。