2010年7月21日，环太平洋-2010（RIMPAC 2010）多边海上军演，美国海军 MH-60S 直升机在进行海上垂补。环太演习由美国海军主导，从1971年开始每两年举办一次，本届是第22次，共有14个国家参与，从2010年6月23日至7月30日在夏威夷海域进行。（The Ticonderoga-class guided-missile cruiser USS Chancellorsville transits the Pacific Ocean as an MH-60S Seahawk assigned to the Eightballers of Helicopter Sea Combat Squadron 8 carries cargo during a replenishment at sea with the aircraft carrier USS Ronald Reagan. Ronald Reagan is underway participating in Rim of the Pacific 2010, the world’s largest multinational maritime exercise. RIMPAC is a biennial event which allows participating nations to work together to build trust and enhance partnerships needed to improve maritime security.）
