Colonel Dan M. Sullivan, left, shakes hands with Col. Pete B. Baumgarten after transferring authority to him as the commanding officer of Task Force Belleau Wood, aboard the Camp Bastion/Leatherneck complex, Helmand province, Afghanistan, Feb. 24, 2014. Task Force Belleau Wood is responsible for the defense and protection of Camps Bastion and Leatherneck and controls the surrounding area of operation spanning approximately 1,000 square kilometers.