(From left) Col. Johnny Roscoe, 15th WIng commander, and Adm. Samuel J. Locklear, U.S Pacific Command commander, bid farewell to President Barack Obama and First Lady Michelle Obama as they depart Joint Base Pearl Harbor-Hickam, Hawaii, Jan. 5, 2013. The President and his family stayed on the island as part of their annual tradition of vacationing in Oahu during the holidays. (U.S. Air Force photo/Staff Sgt. Nathan Allen)