A U.S. Navy sailor climbs from a rigid-hull inflatable boat to the weather deck of the USS Curtis Wilbur (DDG 54) after a visit, board, search and seizure drill in the Timor Sea on July 21, 2011. The Curtis Wilbur is participating in Talisman Saber 2011, a bilateral exercise intended to train Australian and U.S. forces in planning and conducting combined task force operations.