Ship's Serviceman 3rd Class Baichuan Qiao, from New York, takes the Navy-wide petty officer second class exam on the mess decks aboard the Ticonderoga-class guided-missile cruiser USS Shiloh (CG 67). Shiloh is on patrol with the George Washington Carrier Strike Group supporting security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Kevin V. Cunningham/Released)