160913-N-YB832-003 PHILIPPINE SEA (Sept. 13, 2016) Ens. Tilghman McCabe, gunnery officer of the Arleigh Burke-class guided-missile destroyer USS Curtis Wilbur (DDG 54), reads through Naval Surface Fire Support scenarios in the combat information center (CIC) during Valiant Shield 2016. Valiant Shield is a biennial, U.S. only, field-training exercise with a focus on integration of joint training among U.S. forces. This is the sixth exercise in the Valiant Shield series that began in 2006. Curtis Wilbur is on patrol with Carrier Strike Group Five (CSG 5) in the Philippine Sea supporting security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Ellen Hilkowski/Released)