151217-N-SD965-076 CHEBELLEY, Djibouti (Dec. 17, 2015) Builder 3rd Class Andrew Lentine, left, from Boston, and Builder 2nd Class Jennifer Kennedy, from Central Square, New York, from Naval Mobile Construction Battalion 27 construct form work during a runway apron expansion project in Chebelley, Djibouti, Dec. 17, 2015. U.S. 6th Fleet, headquartered in Naples, Italy, conducts the full spectrum of joint and naval operations, often in concert with allied, joint, and interagency partners, in order to advance U.S. national interests and security and stability in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Brannon Deugan/RELEASED)