DynCorp International /ˈdaɪn.kɔːrp/is an American private military contractor. Begun as an aviation company, the company also provides flight operations support, training and mentoring, international development, intelligence training and support, contingency operations, security, and operations and maintenance of land vehicles. DynCorp receives more than 96% of its more than $3 billion in annual revenues from the U.S. federal government.