170123-N-WV703-028 CHANGI, Singapore (Jan. 23, 2017) Boatswain's Mate 2nd Class Ryan Leach, assigned to Surface Warfare Detachment 2, conducts pediatric CPR training aboard the littoral combat ship USS Coronado (LCS 4). The ship is on a rotational deployment in support of the Asia-Pacific Rebalance. Coronado is a fast and agile warship tailor-made to patrol the region's littorals and work hull-to-hull with partner navies, providing 7th Fleet with the flexible capabilities it needs now and in the future. (U.S. Navy photo by Mass Communication Specialist 2nd Class Amy M. Ressler/Released)