In 2003, the US Department of Defense CIO office funded a Rapid Acquisition Incentive-Net Centricity (RAI-NC) pilot program, titled the "Liberty Project," to study the business case for using weblogs for net-centric project communication and information management. The study involved funding to add the WebDAV extension to the Traction platform and to support the following Liberty Project participants: Traction Software, The Office of Naval Research, the Army Night Vision Lab, Defense Acquisition University, Naval Underwater Warfare Center, Marine Corps, Ford Motor Company, and the New York City Police.