Throughout our history, the American military has relied on the private sector in what has been called a “great arsenal of democracy” to provide weapons and supplies for our fighting forces.
Underscoring the inability of the government to meet its own needs, Lieberman told the committee:
Our present military is just not large enough to fulfill the need for the protection of American personnel, convoys, key facilities, and reconstruction projects. So, the use of private security contractors has become necessary in Iraq and Afghanistan.
His praise of many of the nation's private security contractors (PSCs) was glowing:
PSC employees have in fact performed effectively, honorably, and in many instances, heroically. Many of the private security employees are ex-service members. They are patriots deeply dedicated to the U.S. mission and ready every day to risk their lives – and sometimes lose them – protecting American personnel and America’s cause.