U.S. Navy Petty Officer 3rd Class Priscilla Saintcyr blows bubbles for a Cambodian boy before surgery aboard the Military Sealift Command hospital ship USNS Mercy during Pacific Partnership 2012 in Sihanoukville, Cambodia, Aug. 1, 2012. Cambodia is the final port for Pacific Partnership 2012, an annual U.S. Pacific Fleet humanitarian and civic assistance mission. Previous stops included Indonesia, the Philippines and Vietnam.