Chief of Naval Operations Adm. Jonathan Greenert meets with sailors aboard the guided-missile cruiser USS Gettysburg (CG 64) for lunch and an all-hands call on Thanksgiving Day. Greenert and Master Chief Petty Officer of the Navy Mike Stevens wanted to spend time with members of their Navy-Marine Corps family during the Thanksgiving holiday period to show their support and appreciation for the many men and women who serve in the military. (U.S. Navy photo by Chief Mass Communication Specialist Peter D. Lawlor/Released)